Introduction
Here we have to discuss the ie: how to disable the submit button after you submit the detaisl fo example: user are sending some value to database or storing user information so after storing the information i have to disable the submite button to avoid duplicate insertion ie: insert two or more times. Technologies:
ASP.NET 2.0
Language:
C# and VB.NET
Prerequisite
.NET Framework 2.0,
Visual Studio 2005 or later version
Implementation
For this you have to place one button on your form and write the code aspx.cs file:
{codecitation class="brush: c#; gutter: true;" width="500px"}
protected void Page_Load(object sender, EventArgs e)
{
string clickHandler = string.Format(
"document.body.style.cursor = 'wait'; this.value='Please wait...'; this.disabled = true; {0};",
this.ClientScript.GetPostBackEventReference(Button1, string.Empty));
Button1.Attributes.Add("onclick", clickHandler);
}
protected void Button1_Click(object sender, EventArgs e)
{
// Emulate a lengthy process of 10 seconds...
TimeSpan waitTime = new TimeSpan(0, 0, 0, 10);
System.Threading.Thread.Sleep(waitTime);
Response.Write("Button1_Click fired
");
}
{/codecitation}
here after send the user information the button will be getting disabled. Thank you Venkat
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