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Passing string from JavaScript popup to parent window

I have a JavaScript function that looks like this. I need help passing these values ​​from the JavaScript of the popup to the parent window. I know what I have to use

window.opener.document.getelementbyD("ID Of TextBox");

in my aspx child page, but textbox

is inside another custom control. How to do it?

function(PersonName, EmailID){
    //assign these values to text boxes of  a parent window 
    //the text boxes of parent window are inside of  control
}

Regards
-Vishu

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1 answer


You can write two simple JS functions. One (setValues) in your "parent" window, which is called on popup. And one in your popup menu (setValuesToParent), collecting values ​​and calling a function in your parent window. Please remember that this example is written in plain JavaScript and does not use any asp.net stuff.



// in your pop up 
function setValuesToParent() {
    var PersonName= document.getElementById('PersonNameInPopUp').value;
    var EmailID = document.getElementById('EmailIDInPopUp').value;
    window.opener.setValues(PersonName, EmailID); // this is the important line
}



// in your parent window
function setValues(PersonName, EmailID) {
    document.getElementById('PersonName').value = PersonName;
    document.getElementById('EmailID').value = EmailID;
}
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