how to validatator enable/disable textbox

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how to validate text box.
i have one button and one checkbox
when i check the checkbox then it disable some textbox otherwise all enable
below is java script function
its working fine but in server side
Page.IsValid condition false so my text value how to save please tell me its urgent.

JavaScript

function disable() {
    if (document.getElementById('<%=chkAEntry.ClientID %>').checked) {
        ValidatorEnable(document.getElementById('<%=rfvFixtureDate.ClientID %>'), false);
        ValidatorEnable(document.getElementById('<%=rfvVessel.ClientID %>'), true);
        ValidatorEnable(document.getElementById('<%=rfvDPort.ClientID %>'), true);
        ValidatorEnable(document.getElementById('<%=rfvDwt.ClientID %>'), false);
        ValidatorEnable(document.getElementById('<%=rfvLPort.ClientID %>'), false);

        ValidatorEnable(document.getElementById('<%=rfvLayCan.ClientID %>'), false);
        ValidatorEnable(document.getElementById('<%=rfvCharterer.ClientID %>'), false);
        ValidatorEnable(document.getElementById('<%=rfvWSRate.ClientID %>'), false);
        ValidatorEnable(document.getElementById('<%=rfvddlFixtureStatusID.ClientID %>'), false);

}
else {

    ValidatorEnable(document.getElementById('<%=rfvFixtureDate.ClientID %>'), true);
    ValidatorEnable(document.getElementById('<%=rfvVessel.ClientID %>'), true);
    ValidatorEnable(document.getElementById('<%=rfvDPort.ClientID %>'), true);
    ValidatorEnable(document.getElementById('<%=rfvDwt.ClientID %>'), true);
    ValidatorEnable(document.getElementById('<%=rfvLPort.ClientID %>'), true);

    ValidatorEnable(document.getElementById('<%=rfvLayCan.ClientID %>'), true);
    ValidatorEnable(document.getElementById('<%=rfvCharterer.ClientID %>'), true);
    ValidatorEnable(document.getElementById('<%=rfvWSRate.ClientID %>'), true);
    ValidatorEnable(document.getElementById('<%=rfvddlFixtureStatusID.ClientID %>'), true);
}
}

Posted 28-Dec-11 19:16pm

DINESH K MAURYA

Updated 28-Dec-11 20:21pm

v3

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Rupa1 · Answer 1 · 2011-12-28T21:34:00

Solution 2

if we add Page.IsValid =false validation properties will not work.........

Posted 28-Dec-11 21:34pm

Rupa1

janareddyjanareddy · Answer 2 · 2011-12-28T21:39:00

Solution 3

If you Give Page.IsValid=false It(Script) will not work

Posted 28-Dec-11 21:39pm

janareddyjanareddy

Comments

Rupa1 29-Dec-11 4:40am

not in java script,it will not work normal validations also...if we keep like :)(Page.IsValid=false )

dimpledevani · Answer 3 · 2011-12-28T19:52:00

Solution 1

i didnt understood your question..

Posted 28-Dec-11 19:52pm

dimpledevani