I am adding item to a combo box programatically via Items.Add() method of the combo box. The item is added to the combo box, but it is not there after the user exits the application.I followed the adv
ExtJS: How to submit both: combobox value an开发者_如何学JAVAd text using standardSubmit?To submit the valueField, you must specify a hiddenName to create a hidden input field to hold the value of the
I would like to move my cursor to the start of the text in my ComboBox. This is wh开发者_开发百科at it looks like at the moment:
I have a form with combo (hiddenName como). The form loads its data from the server and sets the \"selectedValue\" automatically.
I\'m a noob at Delphi but please help. I have 7 TComboBoxes on a form. Their values are assigned to them using a SQL query from the same table called Numbers.
I have a a ComboBox bound to a DataSet. I would like to have combobox w开发者_StackOverflow中文版ith very first row blank. How can I do this?
I\'m working on a program that records user input, and it is useful to be able to decorate the UI components that the mouse is over by drawing a box around them.
To get the currently displayed value from a WPF combobox, I am getting GetSelectedItem (which gives me a dataRowView since my itemSource is a DataView) and then get开发者_运维问答ting the appropriate
Question: My combobox (Me.cbHomeDrive) doesn\'t get properly initialized if I use Me.cbHomeDrive.SelectedText = \"E:\"
I have this, Now, I need to set the default value of my ComboBox, (i.e., to the first value of my database table). I have tried to do this manually, ComboScanner.Text = \"\", however, I get an erro
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