update text box on parent window from child window

there is a parent window with a text box and when u click on a update  button it open another window where you can
modify the text ; the problem is when the text gets modified the text box on the parent window does not get updated; the parent window page has to be refreshed in order for the text to get updated

what is the bext way to update the text on the parent screen

thanks for all your help!!!!!!!!!!!!!!!!!!!!!!!!!!


royalcyberAsked:
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MacAnthonyConnect With a Mentor Commented:
Give the element on the parent window a unique id something like <input type="text" id="parentTextBox" />

Then from the child window do something like:
window.opener.document.getElementById('parentTextBox').value = 'Some Text';

For that to work, the parent window needs to have called window.open to create the child window, I believe.

Hope that gets you in the right direction.
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Computer101Commented:
Forced accept.

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