Sending textbox data to another page

Question

Hello all need help please. I am having a page where I received data in my textbox from database using repeater now I want to send this data of the textbox to another page on button click. Help please. here is my code : ' >

Dharam Rai · Answer

@Rafnas Sorry for late reply. I'll try and let you know. I almost lost hope so gave up with that module. But if you guys can fix it I'll upload my module after I try what Rafnas has coded. Thanks all for trying out.

Rafnas T P · Answer

is that above code is correct

Rafnas T P · Answer

//Page 1 //inside button click foreach (RepeaterItem item in Repeater2.Items ) { TextBox _txtname = (TextBox ) item.FindContro l(txtName); if (_txtname != null) { Response.Redire ct(Default2.as px?_name=+_txt name.Text); } } //2nd page //in Page Load protected void Page_Load(objec t sender EventArgs e) { if(!IsPostBack) { string _Textbox_val = Request.QuerySt ring[_name]; } }

ali tuncer · Answer

Code Francis provided is for demo purpose. It does not connect to database. It gets data from DataTable which is created in GetTable method. It binds to repater in this line DataSourceID in aspx page is not needed. rptSample.DataSource = dt; rptSample.DataBind(); I guess if you write this it will work: rptSample.DataSource = SqlDataSource1; rptSample.DataBind(); You can also check this link for connecting to database and filling data table from code behind connection string is defined in cs page not aspx.. http://stackoverflow.com/questions/6073382/read-sql-table-into-c-sharp-datatable

Francis · Answer

You can get the values from DB and fill it in a Datatable and bind it to the repeater. This entire logic will comes under  GetTable() method. At that time the repeater bind perfectly. Let me know for any help!

Dharam Rai · Answer

@ Francis if I removed DataSourceID from repeater then from where will my textbox get the name of the image?? my textbox is filling from the database. Here this is mine: OnItemCommand =rptSample_ItemCommand> And this is yours: OnItemCommand=rptSample_ItemCommand> Any ways... thanks a ton for trying I am almost loosing hope now!!!! digging digging all in vain... :(

Francis · Answer

I have formatted your code Just copy it and paste it in Gallery.aspx and its codebehind file. Gallery.aspx: http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd > http://www.w3.org/1999/xhtml > //$(document).ready(function () { // $('#photos').galleryView({ // panel_width: 650 // panel_height: 280 // frame_width: 50 // frame_height: 30 // nav_theme: 'custom' // }); //}); OnItemCommand=rptSample_ItemCommand> '>   Description: View full-size photo ' target=_blank>here . --%> Gallery.aspx.cs using System; using System.Collections.Generic; using System.Linq; using System.Web; using System.Web.UI; using System.Web.UI.WebControls; using System.Configuration; using System.Data.SqlClient; using System.Data; using System.Web.Services; using System.Web.Services.Protocols; using System.IO; using System.Data.Common; namespace EventGallery.Gallery { public partial class Gallery : System.Web.UI.Page { protected void Page_Load(object sender EventArgs e) { if (!Page.IsPostBack) { DataTable dt = GetTable(); rptSample.DataSource = dt; rptSample.DataBind(); } } // contsturct temp data table for example purpose static DataTable GetTable() { // Here we create a DataTable with four columns. DataTable table = new DataTable(); table.Columns.Add(ImageName typeof(int)); // Here we add five DataRows. table.Rows.Add(25); table.Rows.Add(50); table.Rows.Add(10); table.Rows.Add(21); table.Rows.Add(100); return table; } protected void rptSample_ItemCommand(object source RepeaterCommandEventArgs e) { if (e.CommandName == SendData) { // Get the Text box instance TextBox txt = (TextBox)e.Item.FindControl(txtName); // Get the data from it string strTextBoxValue = txt.Text; //store it in session Session[TextData] = strTextBoxValue; // redirect to another page Response.Redirect(WebForm1.aspx); } } } }

Ronak Patel · Answer

Hello Dharam you can Work parallel like defaule.aspx --> defaule1.aspx defaule.aspx <-- defaule1.aspx Give Me Ans...So I can continue Work..

Dharam Rai · Answer

@ Ronak where am I suppose to put the code you mentioned. And I am sliding a picture so each time the picture slide in the repeater the name of the picture displays in the textbox the time interval for sliding picture is for about 3 to 4 seconds so if I use session will it get the particular picture name that displays in the textbox or the first picture name or all the name of the picture randomly. Can you show me the code if any... Please help.

Dharam Rai · Answer

@ Francis  here is the code: Gallery.aspx $(document).ready(function () { $('#photos').galleryView({ panel_width: 650 panel_height: 280 frame_width: 50 frame_height: 30 nav_theme: 'custom' }); });  SelectCommand=SELECT * FROM [Events] order by (Id)desc > box-shadow: 0px 0px 30px 0px #5c6060;> onitemcommand=rptSample_ItemCommand> ' /> '>   Description: View full-size photo ' target=_blank>here . Gallery.aspx.cs using System; using System.Collections.Generic; using System.Linq; using System.Web; using System.Web.UI; using System.Web.UI.WebControls; using System.Configuration; using System.Data.SqlClient; using System.Data; using System.Web.Services; using System.Web.Services.Protocols; using System.IO; using System.Data.Common; namespace EventGallery.Gallery { public partial class Gallery : System.Web.UI.Page { protected void Page_Load(object sender EventArgs e) { if (!Page.IsPostBack) { DataTable dt = GetTable(); rptSample.DataSource = dt; rptSample.DataBind(); } } // contsturct temp data table for example purpose static DataTable GetTable() { // Here we create a DataTable with four columns. DataTable table = new DataTable(); table.Columns.Add(ImageName typeof(int)); // Here we add five DataRows. table.Rows.Add(25); table.Rows.Add(50); table.Rows.Add(10); table.Rows.Add(21); table.Rows.Add(100); return table; } protected void rptSample_ItemCommand(object source RepeaterCommandEventArgs e) { if (e.CommandName == SendData) { // Get the Text box instance TextBox txt = (TextBox)e.Item.FindControl(txtName); // Get the data from it string strTextBoxValue = txt.Text; //store it in session Session[TextData] = strTextBoxValue; // redirect to another page Response.Redirect(WebForm1.aspx); } } } }

Ronak Patel · Answer

foreach (RepeaterItem itemEquipment in rptSpecialEquipments.Items) { TextBox txtname=(Textbox)itemEquipment.FindControl(txtName); if(txtname!=null) { Response.Redirect( Default1.aspx? UserName= + txtname .Text); } } OR USE SESSION Like Session[Name] = txtname.Text The answer is helpful.Then please accept it ..!!

Francis · Answer

The reason for you error is the method  rptSample_ItemCommand NOT defined in your codebehind file. Take a close look on the sample that I provided once again in the previous post. Demo.aspx.cs contains the method named rptSample_ItemCommand. In that particular method alone I take the text box value and put it in session and redirect to another page. Also I would suggest create 2 pages (Demo.aspx and Webform1.aspx) in a separate project and copy my code and try to debug it for better understanding. Hope this solves your issue!

Dharam Rai · Answer

@ Shweta it will be more keen to me if you can show me the code. Thanks

Shweta Lodha · Answer

you can store data as Session[AnyVariableName] = YourDataToBeSent; you can retrieve data as YourVariableToSaveData = Session[AnyVariableName];

Dharam Rai · Answer

@ Francis first of all a millions thanks to you for trying to fix this for me but I still can't get through. It throws an error when I try to build item command. Here: CS1061: 'ASP.gallery_gallery_aspx' does not contain a definition for 'rptSample_ItemCommand' and no extension method 'rptSample_ItemCommand' accepting a first argument of type 'ASP.gallery_gallery_aspx' could be found (are you missing a using directive or an assembly reference?) // Gallery.asp OnItemCommand=rptSample_ItemCommand >

Francis · Answer

I have wrote the complete code for your with repeater. Try this code and I'm sure it will solve your problem. Let me know if any issues. Demo.aspx http://www.w3.org/1999/xhtml > '> Demo.aspx.cs using System; using System.Web.UI; using System.Web.UI.WebControls; using System.Data; namespace GridviewDemo { public partial class Demo : System.Web.UI.Page { protected void Page_Load(object sender EventArgs e) { if (!Page.IsPostBack) { DataTable dt = GetTable(); rptSample.DataSource = dt; rptSample.DataBind(); } } // contsturct temp data table for example purpose static DataTable GetTable() { // Here we create a DataTable with four columns. DataTable table = new DataTable(); table.Columns.Add(Age typeof(int)); // Here we add five DataRows. table.Rows.Add(25); table.Rows.Add(50); table.Rows.Add(10); table.Rows.Add(21); table.Rows.Add(100); return table; } // This event called when you click the button protected void rptSample_ItemCommand(object source RepeaterCommandEventArgs e) { if (e.CommandName == SendData) { // Get the Text box instance TextBox txt =(TextBox) e.Item.FindControl(txtName); // Get the data from it string strTextBoxValue = txt.Text; //store it in session Session[TextData] = strTextBoxValue; // redirect to another page Response.Redirect(WebForm1.aspx); } } } } Webform1.aspx.cs using System; namespace GridviewDemo { public partial class WebForm1 : System.Web.UI.Page { protected void Page_Load(object sender EventArgs e) { //Get the session value Response.Write(Received Data is : + Session[TextData]); } } }

Dharam Rai · Answer

@ All dear thanks for participating and helping me out to fix this code. But I am still loitering on the google world getting nothing... You all are genius coder... help me please :(

Dharam Rai · Answer

@Munesh dear your link only shows the simple textbox values to send to next page but my texbox values are coming from repeater control. How about that if you got any more link??

Dharam Rai · Answer

@Francis dear the link you gave only shows how to display the name of the image in textbox. And even I too achieved this but how about sending that value of textbox to another page as string or in textbox.

Dharam Rai · Answer

@ Dear Rajeesh I used your code it says the name item does not exist in the current context protected void SendData_Click(object sender EventArgs e) { TextBox txtData = (TextBox)item.FindControl(txtData); if (txtData != null) { string val = txtData.Text; } }

Munesh Sharma · Answer

You can do this using session or cookies and others method.. refer following link http://www.c-sharpcorner.com/UploadFile/b926a6/textbox-data-transfer-one-page-to-another-page-using-various/

Rajeesh Menoth · Answer

Hi Find control using c#.. TextBox txtData = (TextBox)item.FindControl( txtData ); if (txtData != null ) { string val = txtData.Text; } The answer is helpful.Then please accept it ..!!

Francis · Answer

My previous post is useless since you are using Repeater. So I would suggest follow the below url it will assist you for the solution: http://stackoverflow.com/questions/2484806/accessing-textboxes-in-repeater-control

Dharam Rai · Answer

Dear Francis in my code behind in button click event when I assign string name = txtName.text; then I get an red line error which says  The name 'txtName' does not exist in the current context . Where else when I check back my design code I have rightly given txtName I guess. Here it is : onitemcommand=Repeater2_ItemCommand> ' /> ' >

Francis · Answer

You can use Session object for this purpose. Webform1.aspx http://www.w3.org/1999/xhtml > webform1.aspx.cs namespace DemoWebForm { public partial class WebForm1 : System.Web.UI.Page { protected void SendData_Click(object sender EventArgs e) { // Get the text box value string strName = txtName.Text; // Store it in session object Session[SendData] = strName; //Redirect to another page Response.Redirect(WebForm2.aspx); } } } webform2.aspx.cs namespace DemoWebForm { public partial class WebForm2 : System.Web.UI.Page { protected void Page_Load(object sender EventArgs e) { //Get the session value Response.Write(Received Data is : + Session[SendData]); } } } Hope this helps!