whats wrong with my code? RSS

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  asp.netUser

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  whats wrong with my code?

  May 01, 2012 08:25 AM|LINK

  I dont get any cell value in the code below for this statement : gvDynamicControl.Rows[1].Cells[6].ToString()

  I wont to compare the gridview cell value and return the rowindex

  for (int rowIndex = 0; rowIndex < gv.Rows.Count; rowIndex++)
  {
  for (int columnIndex = 0; columnIndex < gv.Columns.Count; columnIndex++)
  {

  
  if (gvDynamicControl.Rows[1].Cells[6].ToString() =="Test")
  Session["rowIndex"] = rowIndex;

  
  
  
  }

  }

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  HeartattacK

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  Re: whats wrong with my code?

  May 01, 2012 08:31 AM|LINK

  No idea what your code does, but shouldn't it look like:

  if(gvDynamicControl.Rows[rowIndex].Cells[columnIndex].ToString() == "Test)
  ... 

  "If I can see further than anyone else, it is only because I am standing on the shoulders of giants."

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  asp.netUser

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  Re: whats wrong with my code?

  May 01, 2012 08:34 AM|LINK

  I want to compare the cell/column value of a gridview and return the rowindex...how can i achieve that ?

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  Bhavik Solu...

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  159 Posts

  Re: whats wrong with my code?

  May 01, 2012 08:44 AM|LINK

  Hi,

  Here is simple code for get data from datagrid and grid view

  protected void btnGetData_Click(object sender, EventArgs e)
          {
              string subjectName = string.Empty;
              int Subjectid = 0;
  
              //get data from datagrid
              subjectName = grdgrid.Items[0].Cells[0].Text;
              int.TryParse(grdgrid.Items[0].Cells[1].Text,out Subjectid);
  
              //get data from gridview
              subjectName=grdview.Rows[0].Cells[0].Text;
              int.TryParse(grdview.Rows[0].Cells[1].Text, out Subjectid);
          }

  now can you tell me in which event you are writing code means like grid view itemcommand,prerender etc

  
  
  

  Bhavik Solucky | My Blog
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  asp.netUser

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  15 Points

  184 Posts

  Re: whats wrong with my code?

  May 01, 2012 08:47 AM|LINK

  I am rendering my grid on pre-render... i am writing this code on selected index change event of my radiobutton within the gridview...after the grid has been renedered if I select "Yes" for the radiobutton I want to show the child row of the gridview and if we select "No" I want to hide the gridview row... I have the value of the child control column... Now i want to loop through the gridview rows and columns and match that value and return the rowIndex so i can hide the entire row of gridview... 

  • Edited by asp.netUser on May 01, 2012 08:48 AM
  • Edited by asp.netUser on May 01, 2012 08:49 AM
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  rafemuhammed

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  97 Posts

  Re: whats wrong with my code?

  May 01, 2012 08:49 AM|LINK

  http://forums.asp.net/t/1477232.aspx

  Coding is fun...
  rafes.net
  • Marked as answer by Qin Dian Tang - MSFT on May 08, 2012 01:17 AM