calling an element and multiplying from a double list

Question

Sorry for repeating the question but I have read the references and I don't know why the output is not displayed. It should be something in the index because its giving me out of bounds.. but i don't know how to fix it.. Please have alook..

have a csv file MobileId;MenuTreeView;MenuName;MenuInfo;MenuAction
1042;MP_Menubaum;user_key1;user_key1;PressKey
1042;MP_Menubaum;Wait;1;Wait
1042;MP_Menubaum;TS:Coord;38%55%:0:0;TouchScreen
1042;MP_Menubaum;Wait;2;Wait
and I have the MenuInfo as a List and MenuAction as a List.
I want to get the 38 before the percentage sign in the MenuInfo List and Multiply it by the value called Length, Length is a double List that is defined in another Method..
and get the value 55 in the MenuInfo and multiply it by width (The same procedure as length)
This is what i have done but it gives me out of index....how can i multiply the right value in the L List

I uploaded the code

Vulpes · Answer

This is basically what I think you need - changes highlighted. These may not be the latest versions of these methods but they should suffice to point out the changes needed: static void Menu_Tree(int MobileID, out List XX, out List YY, out List ZZ , out List VV ) { XX = new List (); YY = new List (); ZZ = new List (); VV = new List (); double Lange = 0; double Breite = 0; double z = 0; int v = 0; StreamReader reader = File.OpenText(@"C:\Robotron\Execution\MenuTree.csv"); string line2; List MenuNameList = new List (); List MenuInfoList = new List (); List MenuActionList = new List (); List MenuTreeViewList = new List (); while ((line2 = reader.ReadLine()) != null) { string[] fields = line2.Split(';'); if (fields.Length != 5) continue; if (fields[0] == "MobileId") continue; int id = Convert.ToInt32(fields[0]); if (id == MobileID) { MenuNameList.Add(fields[2]); MenuInfoList.Add(fields[3]); MenuActionList.Add(fields[4]); MenuTreeViewList.Add(fields[1]); } } reader.Close(); if (MenuNameList.Count() > 0) { Console.WriteLine("The Corresponding MenuTree Information is: "); for (int i = 0; i { Console.WriteLine(" {0} : {1} : {2}: {3}", MenuTreeViewList[i], MenuNameList[i], MenuInfoList[i], MenuActionList[i]); // Console.WriteLine("Please select the EndKnot you want to choose"); Console.ReadKey(); if (MenuActionList[i].Contains("TouchScreen")) { if (MenuInfoList[i].Contains("%")) { string a = MenuInfoList[i]; string[] words = a.Split('%'); List L; List W; GetLengthWidth (MobileID, out L, out W); double X = Convert.ToDouble(words[0]); double Y = Convert.ToDouble(words[1]); Lange = Math.Abs(L[0]) * X / 100; //X coordinate of the Touchscreen MenuInfo Breite = Math.Abs(W[0]) * Y / 100; //Y coordinate of the Touchscreen MenuInfo Console.WriteLine("The corresponding coordinates (X,Y) of the Touch screen "+ words[0]+";"+ words[1]+ "" + "in mm are"+Lange+";"+Breite); XX.Add(Lange); YY.Add(Breite); ZZ.Add(z); vv.Add(-1); // it's assumed -1 won't normally occur } } if (MenuActionList[i].Contains("PressKey")) { StreamReader TT = File.OpenText(@"C:\Robotron\Execution\Tastatur.csv"); string line6; while ((line6 = TT.ReadLine()) != null) { string[] fl = line6.Split(';'); if (fl[1] != MobileID.ToString()) continue; if ((MenuInfoList[i]==fl[2])) { Lange = Convert.ToDouble(fl[5]); Breite = Convert.ToDouble(fl[6]); z = Convert.ToDouble(fl[7]); // should get x,y,z Console.WriteLine("The corresponding coordinate of the button is" + Lange + ";" + Breite + ";" + z); XX.Add(Lange); YY.Add(Breite); ZZ.Add(z); VV.Add(-1); } } TT.Close(); } if (MenuActionList[i].Contains("Wait")) { int pause = MenuInfoList[i]; // write previous x, y, z values to Lists - note that these will be 0 if 'Wait' is first line XX.Add(Lange); YY.Add(Breite); ZZ.Add(z); VV.Add(pause); // write value of 'pause' to this } } } else Console.WriteLine("There is no corresponding MenuName Information"); Console.ReadKey(); } static void generatecsv(int MobileID) { string ProgramPfad = (@"C:\Robotron\MobileRobotDaten\" + MobileID + ".csv"); List XX, YY, ZZ; List VV; Menu_Tree(MobileID, out XX, out YY, out ZZ , out VV ); string[] buffer = new string[XX.Count + 3]; using (System.IO.StreamWriter file = new System.IO.StreamWriter(ProgramPfad)) { double x_robot = 10.0; // to be modified when robot works in cm double y_robot = 20.0; // to be modified when robot works in cm double z_robot = 30.0; // to be modified when robot works in cm double x_distance = 10.0; // After Measurements between robot and cradle in cm double y_distance = 5.0; // After Measurements between robot and cradle in cm // Convert Lange, Breite, z into cm file.WriteLine("PROJECT;SEQUENCE;STEP;XPOS;YPOS;ZPOS;WRIST;WRISTROT;SPEED;PAUSE"); buffer[0] = (MobileID + ";" + 1 + ";" + 1 + ";" + x_robot + ";" + y_robot + ";" + z_robot + ";" + 71 + ";" + -51 + ";" + 30 + ";" + 400); buffer[1] = (MobileID + ";" + 2 + ";" + 1 + ";" + (x_robot + x_distance) + ";" + (y_robot + y_distance) + ";" + z_robot + ";" + 71 + ";" + -51 + ";" + 30 + ";" + 400); file.WriteLine(buffer[0]); file.WriteLine(buffer[1]); for(int i = 2; i { if(VV[i-2] == -1) { buffer[i] = (MobileID + ";" + (i + 1) + ";" + 1 + ";" + XX[i-2] + ";" + YY[i-2] + ";" + ZZ[i-2] + ";" + 71 + ";" + -51 + ";" + 30 + ";" + 400); } else { buffer[i] = (MobileID + ";" + (i + 1) + ";" + 1 + ";" + XX[i-2] + ";" + YY[i-2] + ";" + ZZ[i-2] + ";" + 71 + ";" + -51 + ";" + 30 + ";" + VV[i-2]); } file.WriteLine(buffer[i]); } buffer[buffer.Length - 1] = buffer[0] = (MobileID + ";" + (buffer.Length + 1) + ";" + 1 + ";" + x_robot + ";" + y_robot + ";" + z_robot + ";" + 71 + ";" + -51 + ";" + 30 + ";" + 400); file.WriteLine(buffer[buffer.Length - 1]); } }

Vulpes · Answer

I don't think you'll need countSize now as you can get the size of the buffer from the Count property of the Lists which should be the same for all three. This is broadly what I think the generatecsv method should look like now (you don't need the two other 'helper' methods): static void generatecsv(int MobileID) { string ProgramPfad = (@"C:\Robotron\MobileRobotDaten\" + MobileID + ".csv"); List XX, YY, ZZ; Menu_Tree(MobileID, out XX, out YY, out ZZ); string[] buffer = new string[XX.Count + 3]; using (System.IO.StreamWriter file = new System.IO.StreamWriter(ProgramPfad)) { double x_robot = 10.0; // to be modified when robot works in cm double y_robot = 20.0; // to be modified when robot works in cm double z_robot = 30.0; // to be modified when robot works in cm double x_distance = 10.0; // After Measurements between robot and cradle in cm double y_distance = 5.0; // After Measurements between robot and cradle in cm // Convert Lange, Breite, z into cm file.WriteLine("PROJECT;SEQUENCE;STEP;XPOS;YPOS;ZPOS;WRIST;WRISTROT;SPEED;PAUSE"); buffer[0] = (MobileID + ";" + 1 + ";" + 1 + ";" + x_robot + ";" + y_robot + ";" + z_robot + ";" + 71 + ";" + -51 + ";" + 30 + ";" + 400); buffer[1] = (MobileID + ";" + 2 + ";" + 1 + ";" + (x_robot + x_distance) + ";" + (y_robot + y_distance) + ";" + z_robot + ";" + 71 + ";" + -51 + ";" + 30 + ";" + 400); file.WriteLine(buffer[0]); file.WriteLine(buffer[1]); for(int i = 2; i { buffer[i] = (MobileID + ";" + (i + 1) + ";" + 1 + ";" + XX[i-2] + ";" + YY[i-2] + ";" + ZZ[i-2] + ";" + 71 + ";" + -51 + ";" + 30 + ";" + 400); file.WriteLine(buffer[1]); } buffer[buffer.Length - 1] = buffer[0] = (MobileID + ";" + (buffer.Length - 1) + ";" + 1 + ";" + x_robot + ";" + y_robot + ";" + z_robot + ";" + 71 + ";" + -51 + ";" + 30 + ";" + 400); file.WriteLine(buffer[buffer.Length - 1]); } }

Vulpes · Answer

If you want to print multiple lines to the file, then your Menu_Tree method has to return Lists of values rather than just a single set of values. There's no way around that because, as things stand, the method will always return the same set of values. Once you have the Lists you should be able to write the whole lot to the file from within a single method using a loop. The fixed lines can be written individually before and after the loop.

Vulpes · Answer

I've noted down that email address in case we need to correspond (please remove it now as it's asking for spam) but I think I've figured it out anyway: if (MenuActionList[i].Contains("PressKey")) { StreamReader TT = File.OpenText(@"C:\Robotron\Execution\Tastatur.csv"); string line6; while ((line6 = TT.ReadLine()) != null) { string[] fl = line6.Split(';'); if(fl[1] != MobileID.ToString()) continue; if (MenuInfoList[i] == fl[2]) { double Lange= Convert.ToDouble(fl[5]); double Breite = Convert.ToDouble(fl[6]); double z = Convert.ToDouble(fl[7]); // should get x,y,z } } TT.Close(); }

Vulpes · Answer

So the Lists only have one value each and that value will be at index 0. If that's the case, then these lines: double Lange = Math.Abs(L[i]) * X / 100; double Breite = Math.Abs(W[i]) * Y / 100; will neeed to be changed to: double Lange = Math.Abs (L[0] ) * X / 100; double Breite = Math.Abs( W[0]) * Y / 100;

Hesham Hassanein · Answer

Thanks man, I really appreciate ur help. Many thanks to you

Hesham Hassanein · Answer

am saying that if Wait is found it writes in the csv file the line that was written in the previous step as it is.. if the previous step was presskey. then it writes the line of presskey and if it is touchscreen it writes the line of touchscreen.. but i don't know how to get the previous line and write it again. u know what i mean. Its not list ... when it finds wait .. it writes the previous line as it is

Vulpes · Answer

I'm not really following this. The only values which are getting passed out of the Menu_Tree method (via the 3 Lists) are Breite, Lange and z. So, are you saying that if 'Wait' is found, you want to repeat the values in the previous line by adding them again to the Lists? If so, then that's no problem (no matter how many consecutive Waits there are) because those variables will still have the values they had before as they're not being reset within the 'for' statement. However, what would be a problem (albeit a minor one) is if you need to pass an additional value out of the method when a 'Wait' occurs so that this can eventually be written to the csv file. To do that, you'd need to put these values in a List (and put some 'default' value in the List for 'Touchscreen' and 'PressKey' lines so they don't get 'out of step') and then return that List as a fourth 'out' parameter. The generatecsv method would then need a bit of extra code to sort out whether it's a 'Wait' line or not and, if it is, insert the appropriate value in the line to the written to the file.

Hesham Hassanein · Answer

So this is the if condition but,, how to read the previous line of the csv file.. I maean if it found Wait. It just reads the previous line and repeat it and put in the pause column the value inside MenuInfoList[i].-.. Putting the value is not a problem.. but the problem if there were two waits after each other.. if (MenuActionList[i].Contains("Wait")){ * if(!MenuInfoList[i]=0) continue; * int pause=MenuInfoList[i]; // reading the previous line and repeat it I can then put the pause inside the csvgenerate method

Hesham Hassanein · Answer

just a small correction for your info.. in the for loop.. file.WriteLine(buffer[i]); and buffer[buffer.Length-1] = MobileID + buffer.Length. Now as a last step in my code. I would like to include this third case.. which is the Wait.. If it finds Wait.. it adds the value before Wait in the Pause column of the csv file.. So it writes the previous line as it is except adding the Value of Wait in the Pause column.. Thats it and no more questions from me :D... Thanks man for all the help.. this is the best blog for c#

Hesham Hassanein · Answer

yeah but i am using countsize to determine the size of the buffer.. so i need to call it in the method of addlinecsv

Vulpes · Answer

The Menu_Tree method won't work as it stands since you need to return all 3 lists, not just XX. You'll therefore need to use out parameters for this: static void Menu_Tree(int MobileID, out List XX, out List YY, out List ZZ) { XX = new List (); YY = new List (); ZZ = new List (); double Lange = 0; double Breite = 0; double z = 0; int countsize = 0; StreamReader reader = File.OpenText(@"C:\Robotron\Execution\MenuTree.csv"); // etc return XX; // remove this line at the end }

Hesham Hassanein · Answer

Addline in csv Method static void addlinecsv(int MobileID) { List La = Menu_Tree(MobileID); List Br = Menu_Tree(MobileID); List zz = Menu_Tree(MobileID); // double La=0; // double Br=0; // double zz=0; int a = 4; string[] buffer = new string[a]; string ProgramPfad = (@"C:\Robotron\MobileRobotDaten" + MobileID + ".csv"); Menu_Tree(MobileID); for (int i = 0; i { buffer[i] = (MobileID + ";" + 3 + ";" + 1 + ";" + La + ";" + Br + ";" + zz + ";" + 71 + ";" + -51 + ";" + 30 + ";" + 400 + '
'); File.AppendAllText(ProgramPfad, buffer[i] + "
"); } }

Hesham Hassanein · Answer

After Modification The Menu_Tree Method static List Menu_Tree(int MobileID) { double Lange = 0; double Breite = 0; double z = 0; int countsize = 0; List XX = new List (); List YY = new List (); List ZZ = new List (); StreamReader reader = File.OpenText(@"C:\Robotron\Execution\MenuTree.csv"); string line2; List MenuNameList = new List (); List MenuInfoList = new List (); List MenuActionList = new List (); List MenuTreeViewList = new List (); while ((line2 = reader.ReadLine()) != null) { string[] fields = line2.Split(';'); if (fields.Length != 5) continue; if (fields[0] == "MobileId") continue; int id = Convert.ToInt32(fields[0]); if (id == MobileID) { MenuNameList.Add(fields[2]); MenuInfoList.Add(fields[3]); MenuActionList.Add(fields[4]); MenuTreeViewList.Add(fields[1]); } } reader.Close(); if (MenuNameList.Count() > 0) { Console.WriteLine("The Corresponding MenuTree Information is: "); for (int i = 0; i { Console.WriteLine(" {0} : {1} : {2}: {3}", MenuTreeViewList[i], MenuNameList[i], MenuInfoList[i], MenuActionList[i]); // Console.WriteLine("Please select the EndKnot you want to choose"); Console.ReadKey(); if (MenuActionList[i].Contains("TouchScreen")) { countsize = countsize + 1; if (MenuInfoList[i].Contains("%")){ string a = MenuInfoList[i]; string[] words = a.Split('%'); List L; List W; GetLengthWidth (MobileID, out L, out W); double X=Convert.ToDouble(words[0]); double Y = Convert.ToDouble(words[1]); Lange = Math.Abs(L[0]) * X / 100; //X coordinate of the Touchscreen MenuInfo Breite = Math.Abs(W[0]) * Y / 100; //Y coordinate of the Touchscreen MenuInfo Console.WriteLine("The corresponding coordinates (X,Y) of the Touch screen "+ words[0]+";"+ words[1]+ "" + "in mm are"+Lange+";"+Breite); XX.Add(Lange); YY.Add(Breite); ZZ.Add(z); } } if (MenuActionList[i].Contains("PressKey")) { countsize = countsize + 1; StreamReader TT = File.OpenText(@"C:\Robotron\Execution\Tastatur.csv"); string line6; while ((line6 = TT.ReadLine()) != null) { string[] fl = line6.Split(';'); if (fl[1] != MobileID.ToString()) continue; if ((MenuInfoList[i]==fl[2])) { Lange = Convert.ToDouble(fl[5]); Breite = Convert.ToDouble(fl[6]); z = Convert.ToDouble(fl[7]); // should get x,y,z Console.WriteLine("The corresponding coordinate of the button is" + Lange + ";" + Breite + ";" + z); XX.Add(Lange); YY.Add(Breite); ZZ.Add(z); } } TT.Close(); } } // Console.WriteLine(countsize); } else Console.WriteLine("There is no corresponding MenuName Information"); Console.ReadKey(); return XX; } gives me this csv file PROJECT;SEQUENCE;STEP;XPOS;YPOS;ZPOS;WRIST;WRISTROT;SPEED;PAUSE 1002;1;1;10;20;30;71;-51;30;400 1002;2;1;20;25;30;71;-51;30;400 1002;3;1;System.Collections.Generic.List`1[System.Double];System.Collections.Generic.List`1[System.Double];System.Collections.Generic.List`1[System.Double];71;-51;30;400 1002;3;1;System.Collections.Generic.List`1[System.Double];System.Collections.Generic.List`1[System.Double];System.Collections.Generic.List`1[System.Double];71;-51;30;400 1002;3;1;System.Collections.Generic.List`1[System.Double];System.Collections.Generic.List`1[System.Double];System.Collections.Generic.List`1[System.Double];71;-51;30;400 1002;3;1;System.Collections.Generic.List`1[System.Double];System.Collections.Generic.List`1[System.Double];System.Collections.Generic.List`1[System.Double];71;-51;30;400 1002;4;1;10;20;30;71;-51;30;400

Vulpes · Answer

I don't see why it should be a problem. The List variables (X, Y and Z say) will be passed in as out parameters. So all you need to do at the top of the Menu_Tree method is to instantiate them: X = new List (); Y = new List (); Z = new List (); As Lange, Breite and z will no longer be out parameters, you'll need to define them within the method itself: double Lange = Breite = z = 0; Now, each time you generate a new set of Lange, Breite and z values, just add them to the appropriate Lists: X.Add(Lange); Y.Add(Breite); Z.Add(z); There shouldn't be anything else to do and the presence of the Lists won't interfere with the rest of the existing code.

Hesham Hassanein · Answer

This implys that i should change every Lange and Breite and z in the Menu_Tree Method into double List which will make many errors when multipying Math.Abs(L[0]) * X / 100; and when List X = Convert.ToDouble(words[0]); List Y = Convert.ToDouble(words[1]); how can this be solved

Hesham Hassanein · Answer

and also is that i would like to increment the value of the sequence which is 3.. in each line

Hesham Hassanein · Answer

This is what i did in the second method that adds line into the csv line what it does is that: it writes the x,y,z of the first presskey it finds and also in one line... It does not begin a new line each time So, what am trying to do is to make a new line after the value 400 and add the vaalues line by line of the MenuAction according to if its Touchscreen or PressKey and not the first value only and repeating it.. like it does now // Add Line to csv static void addlinecsv(int MobileID) { double La=0; double Br=0; double zz=0; int a = Menu_Tree(MobileID, out La, out Br, out zz); string[] buffer = new string[a]; string ProgramPfad = (@"C:\Robotron\MobileRobotDaten\" + MobileID + ".csv"); Menu_Tree(MobileID, out La, out Br, out zz); for (int i = 0; i { buffer[i] = (MobileID + ";" + 3 + ";" + 1 + ";" + La + ";" + Br + ";" + zz + ";" + 71 + ";" + -51 + ";" + 30 + ";" + 400); File.AppendAllText(ProgramPfad, buffer[i]); } }

Hesham Hassanein · Answer

I am returning x,y,z depending on if its touchscreen or presskey....

Vulpes · Answer

Well, it's only returning one set of values because the 'out' parameters for the Menu_Tree method (namely: La, Br and zz) are all 'scalar' doubles. I thought at one time you were returning Lists of doubles?

Hesham Hassanein · Answer

The thing is ... in the buffer[2]... The coordinates of the steps should be written.. For example for MobileID 1002 Coordinates of Q in the first press key Then Coordinates of O in pressKey Then TS:Coord Then T in pressKey so x,yz of each one of those should be written line after line So what i did is the following.. I made 3 methods the first one is adding the first 2 fixed lines.. The values of these lines are fixed static void generatecsv(int MobileID) { string ProgramPfad = (@"C:\Robotron\MobileRobotDaten\" + MobileID + ".csv"); double La=0; double Br=0; double zz=0; // double Lange = 0; // double Breite = 0; // double z = 0; // int a = Menu_Tree(MobileID, out Lange, out Breite, out z); Menu_Tree(MobileID, out La, out Br, out zz); string[] buffer = new string[2]; using (System.IO.StreamWriter file = new System.IO.StreamWriter(ProgramPfad)) { double x_robot = 10.0; // to be modified when robot works in cm double y_robot = 20.0; // to be modified when robot works in cm double z_robot = 30.0; // to be modified when robot works in cm double x_distance = 10.0; // After Measurements between robot and cradle in cm double y_distance = 5.0; // After Measurements between robot and cradle in cm // Convert Lange, Breite, z into cm file.WriteLine("PROJECT;SEQUENCE;STEP;XPOS;YPOS;ZPOS;WRIST;WRISTROT;SPEED;PAUSE"); buffer[0] = (MobileID + ";" + 1 + ";" + 1 + ";" + x_robot + ";" + y_robot + ";" + z_robot + ";" + 71 + ";" + -51 + ";" + 30 + ";" + 400); buffer[1] = (MobileID + ";" + 2 + ";" + 1 + ";" + (x_robot + x_distance) + ";" + (y_robot + y_distance) + ";" + z_robot + ";" + 71 + ";" + -51 + ";" + 30 + ";" + 400); file.WriteLine(buffer[0]); file.WriteLine(buffer[1]); } } Then The second method is adding lines on the csv file.... This is where i should aadd all the coordinates according to the mobile ID.. but what it does now.,.. It adds only one value which is the value of the first press key // Add Line to csv static void addlinecsv(int MobileID) { string[] buffer = new string[1]; double La=0; double Br=0; double zz=0; string ProgramPfad = (@"C:\Robotron\MobileRobotDaten\" + MobileID + ".csv"); Menu_Tree(MobileID, out La, out Br, out zz); buffer[0] = (MobileID + ";" + 3 + ";" + 1 + ";" + La + ";" + Br + ";" + zz + ";" + 71 + ";" + -51 + ";" + 30 + ";" + 400); File.AppendAllText(ProgramPfad, buffer[0]); } Then the third method is to finish the csv file by writting a fixed line static void finishcsv(int MobileID) { string[] buffer = new string[1]; double La = 0; double Br = 0; double zz = 0; double x_robot = 10.0; // to be modified when robot works in cm double y_robot = 20.0; // to be modified when robot works in cm double z_robot = 30.0; // to be modified when robot works in cm string ProgramPfad = (@"C:\Robotron\MobileRobotDaten\" + MobileID + ".csv"); Menu_Tree(MobileID, out La, out Br, out zz); buffer[0] = (MobileID + ";" + 4 + ";" + 1 + ";" + x_robot + ";" + y_robot + ";" + z_robot + ";" + 71 + ";" + -51 + ";" + 30 + ";" + 400); File.AppendAllText(ProgramPfad, buffer[0]); } The problem now is in the second method.. it does not add all the coordinates.. It only adds the first coordinate of the first PressKey.. and the third method does not add anything yet

Vulpes · Answer

Well, based on the code you posted earlier, you'd need to modify the last part as follows to write four fixed lines to the file: file.WriteLine("PROJECT;SEQUENCE;STEP;XPOS;YPOS;ZPOS;WRIST;WRISTROT;SPEED;PAUSE"); buffer[0] = (MobileID + ";" + 1 + ";" + 1 + ";" + x_robot + ";" + y_robot + ";" + z_robot + ";" + 71 + ";" + -51 + ";" + 30 + ";" + 400); buffer[1] = (MobileID + ";" + 2 + ";" + 1 + ";" + x_robot + x_distance + ";" + y_robot + y_distance + ";" + z_robot + ";" + 71 + ";" + -51 + ";" + 30 + ";" + 400); buffer[2] = (MobileID + ";" + 3 + ";" + 1 + ";" + La + ";" + Br + ";" + zz + ";" + 71 + ";" + -51 + ";" + 30 + ";" + 400); buffer[3] = (MobileID + ";" + 4 + ";" + 1 + ";" + x_robot + ";" + y_robot + ";" + z_robot + ";" + 71 + ";" + -51 + ";" + 30 + ";" + 400); for (int k = 0; k { file.WriteLine(buffer[k]); } // now write contents of lists to file

Hesham Hassanein · Answer

No. I am still stuck,, I made a counter just to count how many Press Key and Touch screen and then the buffer size should be count+3... there are 3 fixed lines in the buffer ... but the line where i should put the x,y,z of every press key and touch screen is 4... so again i dont know how to write the results in the csv file.. can u help?.. sorry for confusion.. this is my last step

Hesham Hassanein · Answer

I got it thanks

Hesham Hassanein · Answer

what about writing the displayed coordinates in the csv file. I made another method that generates csv file, but my problem is that i want to write the data for press key and touch screen so my buffer size should be the size of menuActionList but without the Wait... do u understand me??.. Here is the method... but how can i specify to write the data of all the Actions except wait static void generatecsv(int MobileID) { string ProgramPfad = (@"C:\Robotron\MobileRobotDaten\" + MobileID + ".csv"); double La=0; double Br=0; double zz=0; Menu_Tree(MobileID, out La, out Br, out zz); string[] buffer = new string[5]; using (System.IO.StreamWriter file = new System.IO.StreamWriter(ProgramPfad)) { double x_robot = 10.0; // to be modified when robot works in cm double y_robot = 20.0; // to be modified when robot works in cm double z_robot = 30.0; // to be modified when robot works in cm double x_distance = 10.0; // After Measurements between robot and cradle in cm double y_distance = 5.0; // After Measurements between robot and cradle in cm // Convert Lange, Breite, z into cm file.WriteLine("PROJECT;SEQUENCE;STEP;XPOS;YPOS;ZPOS;WRIST;WRISTROT;SPEED;PAUSE"); for (int k = 0; k { buffer[k] = (MobileID + ";" + 1 + ";" + 1 + ";" + x_robot + ";" + y_robot + ";" + z_robot + ";" + 71 + ";" + -51 + ";" + 30 + ";" + 400); buffer[k+1] = (MobileID + ";" + 2 + ";" + 1 + ";" + x_robot + x_distance + ";" + y_robot + y_distance + ";" + z_robot + ";" + 71 + ";" + -51 + ";" + 30 + ";" + 400); buffer[k+2] = (MobileID + ";" + 3 + ";" + 1 + ";" + La + ";" + Br + ";" + zz + ";" + 71 + ";" + -51 + ";" + 30 + ";" + 400); buffer[k+3] = (MobileID + ";" + 4 + ";" + 1 + ";" + x_robot + ";" + y_robot + ";" + z_robot + ";" + 71 + ";" + -51 + ";" + 30 + ";" + 400); file.WriteLine(buffer[k]); } } }

Hesham Hassanein · Answer

Its fine now. Thanks

Hesham Hassanein · Answer

Thanks for the help man, but it gives me an exception

Hesham Hassanein · Answer

According to the Mobile Id entered by the user. It should check the three if conditions and write the x,y,z of the corresponding letter such as user_key 1 for that mobile ID.

Vulpes · Answer

Yeah, I've decompressed the RAR files and I'm looking at them now. On the "PressKey" point, I see that the column before this shows something like 'user_key1'. However, there could be several matches of this in the Tastatur.csv file. So do you want to find all matches or is there some way of identifying a single one which you want? Also, there's definitely a problem with the code as it stands: if (MenuActionList[i].Contains("PressKey")) { StreamReader MT = File.OpenText(@"C:\Robotron\Execution\MenuTree.csv"); StreamReader TT = File.OpenText(@"C:\Robotron\Execution\Tastatur.csv"); string line6; string line7; while ((line6 = MT.ReadLine()) != null) { string[] fll = line6.Split(';'); string []fl = line7.Split(';'); if (fll[3] == fl[2]) continue; double Lange= Convert.ToDouble(fl[5]); double Breite = Convert.ToDouble(fl[6]); double z = Convert.ToDouble(fl[7]); // should get x,y,z } } As you already have the relevant columns for MenuTree.csv, you should be iterating through the lines in Tastatur.csv (i.e. TT) looking for a match.

Hesham Hassanein · Answer

you got me ? or is it a stupid question from me :D

Hesham Hassanein · Answer

CSV Files

Hesham Hassanein · Answer

Look, There are 3 cases The first if condition is when it finds TouchScreen.. It should display the X,Y of the percentage values.. It does that at the moment The second if condition is when it finds pressKey.. It should get the X,Y,Z coordinates from another csv file for the corresponding Letter in the column before the Presskey.. I did it but I wanna double check with you.. The third if condition is when it finds Wait.. It should do nothing.. Then after these 3 if conditions it opens a new csv file and writes the x,y,Z in it... SO ITS NOT IMPORTANT TO DISPLAY THE VALUES AS ITS MORE IMPORTANT TO WRITE THEM IN THE CSV FILE CORRECTLY:: i WAS DISPLAYING IT IN THE FIRST STEP TO SEE IF ITS CORRECT .. When i copy paste the whole method here it does not work.. I will attach it but please confirm if u received it.. This is my last question for you. I really appreciate ur help... The method is attached

Vulpes · Answer

Just to be clear, so could there be multiple 'TouchScreen' lines in the file each of which will generate a Lange and Breite value? If so, would you want to associate some other variable with these values, to identify where they came from, when printing them out?

Hesham Hassanein · Answer

yes, I tried this before but it didn't work... Now it works but the way it displays it.. is stupid.. I wanna display it at the end not every time it finds the word Touchscreen.. If i put the console,writeline at the end it does not see the variables because ther are defined in the if condition

Hesham Hassanein · Answer

This is the method that gets length and width...

Hesham Hassanein · Answer

Hey vulpes thanks for the reply. When i defined the list in the GetLengthWidth method it returns 1 value for Length and 1 value for Width. I want to multiply this value by X/100 for length.. and Y/100 for Width...

Vulpes · Answer

Nothing has been uploaded but, fortunately, I saw the code (and copied it so I could format it into a readable fashion) before you edited the post. Here it is for the benefit of other members: if (MenuNameList.Count() > 0) { Console.WriteLine("The Corresponding MenuTree Information is: "); for (int i = 0; i { Console.WriteLine(" {0} : {1} : {2}: {3}", MenuTreeViewList[i], MenuNameList[i], MenuInfoList[i], MenuActionList[i]); // Console.WriteLine("Please select the EndKnot you want to choose"); // Console.ReadKey(); if (MenuActionList.Contains("TouchScreen") && MenuInfoList[i].Contains("%")) { string a = MenuInfoList[i]; string[] words = a.Split('%'); List L; List W; GetLengthWidth(MobileID, out L, out W); double X=Convert.ToDouble(words[0]); double Y = Convert.ToDouble(words[1]); double Lange = Math.Abs(L[i]) * X / 100; double Breite = Math.Abs(W[i]) * Y / 100; Console.WriteLine(Lange); First of all, I wondered whether this line: if (MenuActionList.Contains("TouchScreen") && MenuInfoList[i].Contains("%")) should be if (MenuActionList[i].Contains("TouchScreen") && MenuInfoList[i].Contains("%")) Secondly, are you wanting here to multiply EVERY member of the Lists, L and W, by X/100 and Y/100 respectively or just the L[i] and W[i] elements? If it's the latter, are you sure that the 'i' being used here (i.e. the index of the 'TouchScreen' line in the file) will correspond to the 'i' th element of the Lists? If it doesn't then this could be reason for the error.