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app designer does not get the value from edit field in panel

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farzad
farzad on 4 Sep 2020
Answered: Mario Malic on 4 Sep 2020
Hi All
I have an edit field that is inside a panel. It seems that when I call the value with app.variable , it can not be read. How to fix? am I using the wrong method ?
% Value changed function: ColumnEditField
function ColumnEditFieldValueChanged(app, event)
app.col = app.ColumnEditField.Value;
end

  3 Comments

Xavier
Xavier on 4 Sep 2020
Hi Farzad, what is the error message displayed in the command window?
Xavier
Xavier on 4 Sep 2020
Have you verified that the edit field is still named "ColumnEditField"? You can check by using the Component Browser pane in the design view
Alternatively have you created the 'col' property within the app?

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Answers (1)

Mario Malic
Mario Malic on 4 Sep 2020
It's correct what you've written and what Xavier suggested. You need to create a property col.
If col is a number, use col = [];
If col is a char, use col = '';

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