Jon Robertson
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Activity overview
Latest activity by Jon Robertson-
Jon Robertson created a post,
TwwDBGrid rows of varying height
It is possible to have rows with varying heights? I know about the RowHeightPercent property. I have a scenario where some rows should be "single row height" (RowHeightPercent 100), some double hei...
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Jon Robertson created a post,
Avoiding "Current provider does not support the necessary interface for Index functionality" exception
In an application migrated from D7 & IP 4000.0.2 to D11 & 22.1.0.9, the app throws the exception when I drop down or begin typing in a TwwDBLookupCombo control. The relevant code has changed signif...
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Jon Robertson created a post,
Unwanted behavior with TwwDBLookupComboDlg.AutoDropDown
When TwwDBLookupComboDlg.AutoDropDown is True and a shortcut key is used to set focus to the combo, the dialog may appear when the user did not trigger it. Note this issue only occurs if the contro...
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Jon Robertson commented,
It took quite a while, but I discovered the cause. Our application has Application.ModalPopupMode := pmAuto. TwwGridSelectColumnsForm has PopupMode set to pmNone. This causes the TreeView window to...
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Jon Robertson commented,
It occurred for me when RecordCount and SINew.nPage were both zero. Unsigned 0 minus unsigned 1 causes the integer overflow.
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Jon Robertson created a post,
Odd issue with sfoSelectColumns not working as expected
I am seeing an odd issue and hoping someone may have some guidance. In our app, I added sfoSelectColumns to each grid's title menu attributes. When the menu option is selected, the columns dialog a...