Adding Dynamic Rows in GridView with TextBox and DropDownList - Validation

In my previous post here I have demonstrated how to add dynamic rows in Gridview with a combination of TextBox and DropDownList. Just in case you need to validate empty TextBox values before adding a new row to the GridView then here's a JavaScript function that you can use for validation: function ValidateEmptyValue() { var gv = document.getElementById("&l... Gridview1.ClientID %>"); var tb = gv.getElementsByTagName("in... for (var i = 0; i < tb.length; i++) { if (tb[i].type == "text") ......

Posted On Thursday, August 5, 2010 4:10 PM

Adding Dynamic Rows in GridView with TextBox and DropDownList

Few months ago I wrote a sample demo on how to Add Dynamic Rows in GridView with TextBoxes and how to Add Dynamic Rows in GridView with DropDownLists. I have had a few comments and emails asking how to do the same with a combination of TextBox and DropDownList. In this post, I'm going to show you the way on how to this. Here are the code blocks below: ASPX: <asp:gridview ID="Gridview1" runat="server" ShowFooter="true" AutoGenerateColumns="false"... <Columns> <asp:BoundField DataField="RowNumber" ......

Posted On Tuesday, August 3, 2010 2:41 PM