message on master page when cause validation occur

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I created a page.It contains many textbox control,dropdownlist,button.I given to required field validater for textboxes,dropdown.Also type "*" for requiredfieldvalidater text property.I need message on master page "Please fill data".This message display only one time when any required validater text(*) displayed.

I use validation summery.But it display error message of all validater.

Pls help me.

Posted 14-Oct-10 23:02pm

jijilkb

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demouser743 15-Oct-10 5:20am

I did not get you can you be more specific regarding the question please

1 solution

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shakil0304003 · Accepted Answer · 2010-10-15T03:15:00

Example:

Javascript code:

function fnOnUpdateValidators() {
var flag = true;
for (var i = 0; i < Page_Validators.length; i++) {

var val = Page_Validators[i];
var ctrl = document.getElementById(val.controltovalidate);

if (ctrl != null) {

if (!val.isvalid) {
flag = false;
}
}
}

if(flag==false)
document.getElementById("masterPageLabel").visible = true;
else
document.getElementById("masterPageLabel").visible = false;
}

C# code

protected void Page_Load(object sender, EventArgs e)
{
if (!IsPostBack)
Page.ClientScript.RegisterOnSubmitStatement(this.GetType(), "val", "fnOnUpdateValidators();");
}