java script validation
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i am having a text box and a button.i want to validate that textbox using javascript.when i click on the submit button one alert message will come that textbox must be filled out and if i am entering some value to that textbox it will show what value i have entered in that alert message.i want a sample code for this.
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i am having a text box and a button.i want to validate that textbox using javascript.when i click on the submit button one alert message will come that textbox must be filled out and if i am entering some value to that textbox it will show what value i have entered in that alert message.i want a sample code for this.
Try This
<script type="text/javascript">
function jsTest()
{
if (document.getElementById("<%=txtBox1.ClientID%>").value == "") {
alert("Please Select a Pay From Option");
document.getElementById("<%=txtBox1.ClientID%>").focus();
return false;
}
else {
alert(document.getElementById("<%=txtBox1.ClientID%>").value);
}
} -
i am having a text box and a button.i want to validate that textbox using javascript.when i click on the submit button one alert message will come that textbox must be filled out and if i am entering some value to that textbox it will show what value i have entered in that alert message.i want a sample code for this.
It's as easy as drink water call below function
function Confirm() {
return confirm("Are U sure to delete this file؟");
}
</pre>
<pre lang="c#">
<asp:Button ID="BtnDelete" runat="server" Text="delete" Width="95" OnClientClick="if (!Confirm()) return false;" UseSubmitBehavior="False"/></pre></x-turndown>