[Progress Communities] [Progress OpenEdge ABL] Forum Post: Partial ProBindingSouce Assign when values in "nested" combo boxes are not chosen manually

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nborshukov

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Hi all! I have dot Net form with four combo-boxes populated from dataset with parent-child tables. Values of all four combo-boxes are bound to table in another dataset using ProBindingSource. When value is chosen in topmost combo-box, all child combo-boxes lists are populated and "first" items are displayed. At this moment, Assign method on ProBindingSource, the combo-box values are bound to, assign value only for topmost combo-box, but not the others. Am I missing something? Please find attached code to reproduce the issue. (Please visit the site to view this file) Tested on 11.5.1 and 11.7, Windows 10 Pro

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