amount calculation

Question

some error occured:reason..i dn't now to input get dropdown

Pradeep · Answer

protected void Button1_Click(object sender EventArgs e) { lblamtwrd.Text = ; string[] Ones = new string[] {  One Two Three Four Five Six Seven Eight Nine }; string[] Twos = new string[] {  Eleven Twolve Thirteen Fourteen Fifteen Sixteen Seventeen Eighteen Ninteen }; string[] Tens = new string[] {  Ten Twenty Thirty Fourty Fifty Sixty Seventy Eighty Ninty }; int Crore = Convert.ToInt32(ddlCrore.SelectedValue); txtamt.Text = Convert.ToString(Crore * 10000000); int Onesdigit = 0; int tensDigit = 0; string StrCre = ; string StrLcs = ; string StrThsnd = ; if (Crore > 19 || Crore == 10) { Onesdigit = Crore % 10; tensDigit = Crore / 10; StrCre = Tens[tensDigit] +   + Ones[Onesdigit] +  Crore ; } else if (Crore > 10 && Crore { Onesdigit = Crore % 10; StrCre = Twos[Onesdigit] +  Crore ; } else if (Crore { StrCre = Ones[Crore] +  Crore ; } int Lacs = Convert.ToInt32(ddlLacs.SelectedValue); txtamt.Text = Convert.ToString(Convert.ToInt32(txtamt.Text) + (Lacs * 100000)); if (Lacs > 19 || Lacs==10 ) { Onesdigit = Lacs % 10; tensDigit = Lacs / 10; StrLcs = Tens[tensDigit] +   + Ones[Onesdigit] +  Lacs ; } else if (Lacs > 10 && Lacs { Onesdigit = Lacs % 10; StrLcs = Twos[Onesdigit] +  Lacs ; } else { StrLcs = Ones[Lacs] +  Lacs ; } int Thsnds = Convert.ToInt32(ddlTsnd.SelectedValue); txtamt.Text = Convert.ToString(Convert.ToInt32(txtamt.Text) + (Thsnds * 1000)); if (Thsnds > 19 || Thsnds == 10) { Onesdigit = Thsnds % 10; tensDigit = Thsnds / 10; StrThsnd = Tens[tensDigit] +   + Ones[Onesdigit] +  Thousands ; } else if (Thsnds > 10 && Thsnds { Onesdigit = Thsnds % 10; StrThsnd = Twos[Onesdigit] +  Thousands ; } else { StrThsnd = Ones[Thsnds] +  Thousands ; } lblamtwrd.Text = StrCre +   + StrLcs +   + StrThsnd; }

venky n · Answer

Total amount calculation coding Very useful for me... Thank you..Pradeep Kumar sir

Vulpes · Answer

Try this instead: protected void ddcroes_SelectedIndexChanged(object sender EventArgs e) { Total(); } protected void ddlaks_SelectedIndexChanged(object sender EventArgs e) { Total(); } protected void ddths_SelectedIndexChanged(object sender EventArgs e) { Total(); } public static void Total() { int n n1 n2; int.TryParse(ddcroes.SelectedItem.Text out n); n *= 10000000; int.TryParse(ddlaks.SelectedItem.Text out n1); n1 *= 100000; int.TryParse(ddths.SelectedItem.Text out n2); n2 *= 1000; int inputNumber = n + n1 + n2; lblWords.Text = NumbersToWords(inputNumber); }

venky n · Answer

How to calculate amount total and words format using three dropdown(Ex:croresLaksThousands)....total amt display textbox and words total amount display for label control protected void ddcroes_SelectedIndexChanged(object sender EventArgs e) { int inpno = Convert.ToInt32(ddcroes.SelectedIndex); int n = inpno * 10000000; Total(n); } protected void ddlaks_SelectedIndexChanged(object sender EventArgs e) { int inpno = Convert.ToInt32(ddcroes.SelectedIndex); int n1 = inpno * 100000; Total(n1); } protected void ddths_SelectedIndexChanged(object sender EventArgs e) { int inpno = Convert.ToInt32(ddcroes.SelectedIndex); int n2 = inpno * 1000; Total(n2); } public static int Total(int noint no1 int no2) { int inputNumber=no+no1+no2; string outwords = NumbersToWords(inputNumber); lblWords.Text = outwords; } public static string NumbersToWords(int inputNumber) { int inputNo = inputNumber; if (inputNo == 0) return Zero; int[] numbers = new int[4]; int first = 0; int u h t; System.Text.StringBuilder sb = new System.Text.StringBuilder(); if (inputNo { sb.Append(Minus ); inputNo = -inputNo; } string[] words0 = { One  Two  Three  Four  Five  Six  Seven  Eight  Nine }; string[] words1 = {Ten  Eleven  Twelve  Thirteen  Fourteen  Fifteen Sixteen Seventeen Eighteen  Nineteen }; string[] words2 = {Twenty  Thirty  Forty  Fifty  Sixty  Seventy Eighty  Ninety }; string[] words3 = { Thousand  Lakh  Crore  }; numbers[0] = inputNo % 1000; // units numbers[1] = inputNo / 1000; numbers[2] = inputNo / 100000; numbers[1] = numbers[1] - 100 * numbers[2]; // thousands numbers[3] = inputNo / 10000000; // crores numbers[2] = numbers[2] - 100 * numbers[3]; // lakhs for (int i = 3; i > 0; i--) { if (numbers[i] != 0) { first = i; break; } } for (int i = first; i >= 0; i--) { if (numbers[i] == 0) continue; u = numbers[i] % 10; // ones t = numbers[i] / 10; h = numbers[i] / 100; // hundreds t = t - 10 * h; // tens if (h > 0) sb.Append(words0[h] + Hundred ); if (u > 0 || t > 0) { if (h > 0 || i == 0) sb.Append(and ); if (t == 0) sb.Append(words0[u]); else if (t == 1) sb.Append(words1[u]); else sb.Append(words2[t - 2] + words0[u]); } if (i != 0) sb.Append(words3[i - 1]); } return sb.ToString().TrimEnd(); }

Anil Kumar · Answer

Questions which are hard to understand are very difficult to answer.. Please provide more information