DevExpress-Examples/winforms-grid-filter-lookup-column-based-on-another-column-editform

Filter a lookup column based on a value in another lookup column in the grid's Edit Form.

WinForms Data Grid - Filter a lookup column based on a value in another lookup column (Edit Form)

Read the following topic for additional information: How to filter a second LookUp column based on a first LookUp column's value in EditForm.

Files to Review

• FormDifferentSources.cs (VB: FormDifferentSources.vb)
• FormSingleSource.cs (VB: FormSingleSource.vb)

Documentation

• ComboBox Mode - Enter New Values
• Lookup Main Settings
• WinForms Data Grid - Edit Data in a Separate Form

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