Update each label from Javascript.

[Grzesiek]

I have column:

        <telerik:GridTemplateColumn HeaderText="Profit"><ItemTemplate>
            <asp:Label ID="profit" runat="server"></asp:Label></ItemTemplate>
        </telerik:GridTemplateColumn>

And I want to update each label in this column from JavaScript function.

For example, event onkeyup for some textbox outside the Grid.

After enter some value, all values in column Profit is changing.

How can I get this in Javascript and iterate through all cells in "Profit" column?

[Grzesiek]

Okey, I've done it, but I have still problem:

var masterTable = $find("<%=RadGrid1.ClientID%>").get_masterTableView();
var cellText;
for(var row = 0; row < masterTable.get_dataItems().length; row++)
{
    cellText = masterTable.getCellByColumnUniqueName(masterTable.get_dataItems()[row], "profit").innerHTML;
}

I have also Textbox in template column and I can't get the value from this TextBox.

How to do this?
InnerHTML gives me "<span id= .... ></span>"

I want to get the value from TextBox in TemplateGridColumn and multiply by other value.

Anyone can help me?

[Tsvetoslav]

Hi Grzesiek,

Once you have got a reference to the cell element, you can use the $telerik.findElement(...) to get the textBox by its ID. For example, your textbox has an ID of boxProfit, you should be able to obtain a reference to the textbox html element as follows: $telerik.findElement(cell, "boxProfit");

I hope this helps.

Regards,
Tsvetoslav
the Telerik team

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