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7.4

Text Box update problem ... Strange

Asked by phalanx777 in Visual Basic Programming

Tags: callback, text, trigger, update

I have a form with a text box (Text1) ... next to the text
box is a "Calculate" button which allows the user to pop up a second form, enter some data, and calculate the value
to be inserted into Text1.Text.

Problem is this ... after all the data is entered in Form2,
the next step is to click an "Update" button which attempts to update the Text1.Text value using in part the callback
procedure:
...
Form1.Text1.Text = Value

However, when you do this, the value of Text1.Text on
the screen does not change unless you close Form1 and
reopen it. When reopened, the value of Text1.Text is
changed to the correct value indicating that the original
callback on Form2 did trigger the value-changed callback
tied to Text1 ...

So why doesn't the value of Text1.Text change when I
hit the button of Form2?

Thanks for assistance.
--
Fred Phelan
frederick.phelan@nist.gov

View the Solution FREE for 30 Days

20091111-EE-VQP-92

Text Box update problem ... Strange

Asked by phalanx777 in Visual Basic Programming

Tags: callback, text, trigger, update

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