How can i update the data in Modal popup extender

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Dear all,
I got a problem about updating the data in Modal popup extender. I have a detailview with the activity data and a link button to cancel the activity. When the can cancel activity button was click the popup is show and ask user to enter the reason of cancellation. Here is the link to my interface https://dl.dropbox.com/u/47780108/ModalPopupExtender.jpg[^]

I have tried to put some commands like sql update command in the event click for comfirm button. But nothing was happened. so how can i solve this problem. This is my first time for using modal popup. Please give me any suggestion.

Thanks for your kindly help.

Best regard,
Rose

Posted 25-Sep-12 1:55am

Cmajorros

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deeptibansal 25-Sep-12 8:05am

Please paste your code as well.

1 solution

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V_R · Answer 1 · 2012-09-25T04:04:00

Solution 2

C#

protected void btnUpdate_Click(object sender, EventArgs e)
{
    //Find your text box control here..
    
    //Take your TextBox value and do your save logic..

    //after this still if you want to show that ModalPopUp means use 
    ModalPopUpId.Show(); else ModalPopUpId.Hide();

}

Hope this will help you..

Posted 25-Sep-12 4:04am

V_R

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Cmajorros 26-Sep-12 2:42am

I have tried this

//this is the event from the confirm button in Modal popup panel.
protected void btnConfirm_Click(object sender, EventArgs e)
{

string ActID = GridView1.SelectedRow.Cells[1].Text.ToString();
TextBox txtCancelDes = (TextBox)(this.FindControl("txtCancelDes"));
string Des = txtCancelDes.Text;
string CancelActivity;
CancelActivity = "UPDATE Activities SET Activity_Status = 'Canceled',Activity_CancelDes = '"+Des+"' WHERE Activity_ID = " + ActID + ";";
dbconn.QueryExecuteScalar(CancelActivity);
dbconn.Close();
MessageBox.Show("Done");
}

but it s still not work. I have tried to debug it by dropping the break point at the event btnConfirm_Click but when i run the page. it does not break at this event. the confirm button does not know this event.

Moreover, I have tried some codes here. It did not work too. there was no break when i drop a breakpoint at this event.

protected void btnCancelActivity_Click(object sender, EventArgs e)
{

string ActID = GridView1.SelectedRow.Cells[1].Text.ToString();
TextBox txtCancelDes = (TextBox)(this.FindControl("txtCancelDes"));
string Des = txtCancelDes.Text;
string CancelActivity;
CancelActivity = "UPDATE Activities SET Activity_Status = 'Canceled',Activity_CancelDes = '" + Des + "' WHERE Activity_ID = " + ActID + ";";
dbconn.QueryExecuteScalar(CancelActivity);
dbconn.Close();
MessageBox.Show("Done");
}

Is there any suggestion ? Thanks for your kindly help again

V_R 26-Sep-12 5:14am

If that break point is not coming means problem with PostBack,
set AutoPostBack="true" of that button and try..

All the best..