insert text to a asp.net datagrid row

[cmn2]

Hi,
Haven't had much luck in asp forum so I'll try here.
I've been struggling with this and could really use some help.
I have a datagrid with an edit command. When I open up a row in edit mode I would like to set some text in several text box columns, but only after a selection is made in a dropdownlist column. Thinking this could be done in javascript. Does anyone know how to do this? Thank you in advance for any help you can lend.

 

[cLFlaVA]

use the onchange event of the select box in javascript to manipulate values in the fields.

without some actual code we can only provide suggestions, not code help.



*cLFlaVA
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[cmn2]

Your right, some code would help.
When dropdownlist onSelectedIndexChanged event fires, I would like to add Test123 to
the ProductDescription column while staying in edit mode.
I do not know how to do this in javascript and am looking for some assistance. Thanks



Here are my datagrid columns.

<asp:EditCommandColumn EditText="Edit" CancelText="Cancel" UpdateText="Update" />

<asp:Buttoncolumn Text="Delete" CommandName="Delete"/>

<asp:BoundColumn HeaderText="id" SortExpression="id" ReadOnly="True" DataField="id" ItemStyle-Wrap="false"/>


<asp:TemplateColumn HeaderText="ProductDescription" SortExpression="ProductDescription">
<ItemTemplate>
<asp:Label runat="server" Text='<%# DataBinder.Eval(Container.DataItem, "ProductDescription") %>'/>
</ItemTemplate>
<EditItemTemplate>
<asp:TextBox runat="server" id="edit_ProductDescription" Text='<%# DataBinder.Eval(Container.DataItem, "ProductDescription") %>'/>
</EditItemTemplate>
</asp:TemplateColumn>

<asp:TemplateColumn HeaderText="ProductID" SortExpression="ProductID">
<ItemTemplate>
<asp:Label runat="server" Text='<%# DataBinder.Eval(Container.DataItem, "ProductID") %>'/>
</ItemTemplate>
<EditItemTemplate>
<aspropDownList runat="server" id="edit_ProductID" onSelectedIndexChanged="ProductIDChanged" AutoPostBack="true" Datasource="<%# arylstProductIDs %>"/>
</EditItemTemplate>
</asp:TemplateColumn>