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Disable button if gridview doesn't contains any Data in

Sep 7, 2010

Here I will explain how to disable button if gridview doesn’t contain records.
Now I have a two button Button1 and Button2 and one gridview. Now I want to display Button2 and gridview whenever user click on Button1.if user clicks on Button1 before displaying the Button2 and gridview I need to check if gridview has data or not if that gridview doesn’t contain data disable Button2 and display gridview with No Records found .For that I have written one function in button click like this

private void CheckRecordCount(ObjectDataSource ods, Button btn)
DataView dv = new DataView();
dv = (DataView)ods.Select();
if (dv != null)
 SetImageButtons(dv.Table.Rows.Count == 0 ? false : true);
  /// To enable/disable the buttonprivate void SetImageButtons(bool isEnabled)
if (isEnabled == false
btn.Enabled = isEnabled;

By achiving this functionality call the CheckRecordCount function in Button1 click with two parameters .

Happy Coding…

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Anonymous said...

what is dataview can u please explain that..suresh bhaiyaa

Anonymous said...


Anonymous said...

search the records in gridview in using dataview

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