Save contents of iframe from parent's save button

[user]

I have a parent aspx page with a few iframes. Each of the iframes show
an aspx page with a datagrid whose rows all show editable entry fields
at all times. The user can enter values into the parent page's form and
into the iframes' datagrids and then press a save button on the parent
page.

My question is: from the parent's Save_Click event in the code-behind,
how do I call the SaveGrid procedures I've written on each of the
iframe pages in order to save each grid to the dataset when the parent
page is saved? Is this possible?

 

[Bruce Barker]

in client code, you need to do a form submit for each iframe you want to
save data from. you need to get the child posts done before the parent
actuall posts, as a parent postback will cancel the iframe postbacks. you
can capture the iframe onload events, and when all have reloaded, do the
parent postback.

-- bruce (sqlwork.com)