I am working in VisualWebPart and want to call Javascript method from c#. Below is my code. If I replace myFunction();
with alert()
then alert is working. However, myFunction()
is not getting called. I tried with ScriptManager.RegisterStartUpScript
too but fail. I debugged and there was no error too. Am I doing anything wrong?
<script type="text/javascript">
function myFunction() {
alert('Function called successfully!');
}
</script>
<asp:Button ID="Button1" runat="server" Text="Button" OnClick="Button1_Click" />
c#
protected void Button1_Click(object sender, EventArgs e)
{
ScriptManager.RegisterClientScriptBlock(this.Page, this.GetType(), "myFunction", "myFunction();", false);
}
Enable the Script Tags while calling RegisterClientScriptBlock
Here is how: .aspx.cs
protected void Button1_Click(object sender, EventArgs e)
{
ScriptManager.RegisterClientScriptBlock(this.Page, this.GetType(), "myFunction", "myFunction();", true);
}
.aspx
<head runat="server">
<title></title>
<script type="text/javascript">
function myFunction() {
alert('Function called successfully!');
}
</script>
</head>
<body>
<form id="form1" runat="server">
<div>
<asp:Button ID="Button1" runat="server" Text="Button" OnClick="Button1_Click" />
</div>
</form>
</body>
By providing "true" to the last parameter will make the script to add "Script" tags, then the function will be called accordingly with all validations.
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