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

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farzad
farzad 2020 年 9 月 4 日
回答済み: Mario Malic 2020 年 9 月 4 日
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 件のコメント
Xavier
Xavier 2020 年 9 月 4 日
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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回答 (1 件)

Mario Malic
Mario Malic 2020 年 9 月 4 日
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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