DataCombo After I select, when I press "OK", I hope the value of DataCombo is empty, and DataCombo.Index=-1 will cause

第四帝

After I select the DataCombo, when I press "OK", I hope the value of the DataCombo is empty, and DataCombo.Index=-1 will cause an error. How to write?

zzclark

Either use the API (I don’t know how), or add an Item, the index is 0, and the content is "Please select" and the like

第四帝

DataCombo has no ListIndex property

fan3786

DataCombo1.Text = vbNullString

第四帝

I changed the style attribute to 2 and it cannot be modified. And it has been bound to the record set, you cannot change the style attribute

zzclark

DataCombo has no ListIndex property
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Well, I didn’t look at it carefully... I thought you asked about ordinary ComboList... I haven’t used DataCombo before... But it feels like
Just feel
This stuff is a semi-finished product -_-