see07

Hello:
I’ve a several labels containing data from a table into a datalist.
Now I desire through a button in form, delete data contained in labels into datalist.
Does somebody know how to achieve it (obviously in C# or maybe using javascript).
Thanks you in advance.
A.L.

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see07

At last I found the way to achieve it in C#, I show you code:

private void Button1_Click(object sender, System.EventArgs e)
{
for (int i = 0;i <= DataList1.Items.Count -1; i++)
{
((Label)DataList1.Items[i].FindControl("Label1")).Text = "";
((Label)DataList1.Items[i].FindControl("Label2")).Text = "";
((Label)DataList1.Items[i].FindControl("Label3")).Text = "";
((Label)DataList1.Items[i].FindControl("Label4")).Text = "";
((Label)DataList1.Items[i].FindControl("Label5")).Text = "";
((Label)DataList1.Items[i].FindControl("Label6")).Text = "";
((Label)DataList1.Items[i].FindControl("Label7")).Text = "";
}

}

But I’d like to know how achieve same thing using javascript.
I’ll thank you your help.
A.L.

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Pizentios

Glad to hear that you've got it working.

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Ooble

What's the string concatenation operator in C#? And how do you convert numbers to strings? I ask this because that could be made a lot simpler if you used the equivalent of:
with another loop (using j, of course).

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