Set text on control with javascript

To set the text on a control with javascript use:


    Set the text value of the given element.
    This function assumes this document is defined and not null and has a function getElementById
    Used by: -
function SetText(elementId, text)
    // Check input values
    if(IsNullOrUndefined(document)){alert('SetText: Object [document] is null or undefined');}
    if(IsNullOrUndefined(elementId)){alert('SetText: Object [elementId] is null or undefined');}
    if(IsNullOrUndefined(text)){text = '';}

    // Get the given element by id
    var resultGetElementById = document.getElementById(elementId);
    if(IsNullOrUndefined(resultGetElementById)){alert('SetText: Object [resultGetElementById] is null or undefined');}

    // Check if the firstChild is null or undefined
        // Element does not have a first node, add an textnode.
        // Element has a first childe node, so replace it's text value.
        resultGetElementById.firstChild.nodeValue = text;

Change cursor to hand with CSS, when mouse over a column in a ASP .NET 2.0 GridView

When you want to change the cursor to a hand instead of the default pointer on mouse over, use CSS.
In you're gridview column:
      <asp:TemplateField HeaderText="Barcode">
           <ItemTemplate><span class="hand"><%# Eval("Column")%></span></ItemTemplate>

In the header:

<style type=”text/css”>
.hand { cursor: pointer; cursor: hand; } /* cross browser hand */