C# .NET - ComboBox Column in datagrid winforms
Asked By Seregey K
04-Dec-04 05:01 AM
I have a combobox column in datagrid, a column derived from datagridtextboxcolumn,
with overriden methods commit, edit, leavecombo for combobox, declared as a variabile -- standart aproach to this problem. I have problems with horizontal scroll of datagrid, it doesn't hide, if I put for grid event onscroll myComboBox.hide() for example, it blinks while scrolling. When I scroll datagrid, I need the end of edit session, or something with hide(), but without blinking. Please help.
Abort()
Did you try to call Abort() on DataGridColumn if you are in edit mode?
How to show necessary record in ComboBox I have a combobox. ComboBox shows records from DataSource(his name is StudentDataSource). For example, ComboBox has such records from DataSource: 0. pupil 1. student 2. engineer When form loaded, then combobox shows empty row. How to show necessary record since form was loaded? I want to show ComboBox with record "student", when form is loaded. How to show necessary row in ComboBox?:) on form load event write this to set the index private void Form2_Load( object sender Dipa:). I done my task:) Create New Account keywords: How, to, show, necessary, record, in, ComboBox description: pI have a combobox. ComboBox shows records from DataSource(his name is StudentDataSource). For
ComboBox Paste .NET Framework Hi How can i disable Paste on ComboBox? ComboBox DropDownStyle is DropDown. ComboBox must accept only numbers. I know how to handle keypress event to accept only digits, but how to disable paste? Best regards; Mex C# Discussions DropDownList (1) ComboBox (1) WndProc (1) DropDownStyle (1) DropDown (1) Tarek (1) Mex (1) Keypress (1) Mex, Well you can subclass the ComboBox and handle the WM_PASTE message in your overriden WndProc method. However, I would say that DropDownList, i think its better. - -- -- -- -- -- Tarek M. Siala Software Developer http: / / tarksiala.blogspot.com keywords: ComboBox, Paste description: Hi How can i disable Paste on ComboBox ComboBox DropDownStyle is DropDown. ComboBox must accept only numbers. I know how to handle keypress
ComboBox binding to DataTable. SelectedValue problem. . . .NET Framework Hi guys, I have a comboBox binded to DataTable: comboBox.DataSource = MyDataTable; comboBox.ValueMember = "id"; comboBox.DisplayMember = "id"; Than in my code I need id = 3 to be selected in the comboBox. So I have a code: comboBox.SelectedValue = 3; I don't have any event or any code after that may change the SelectedValue, but in result I get wrong id shown in the comboBox!!! Does anybody meet such a problem? How can I resolve it? What's wrong here
that field Word I have a form with 8 rows of 5 objects. Namely a combobox | textbox | combobox | combobox | textbox These objects are named: combobox (1 to 8) textbox (1 to 8) combobox (1 to 8) and so on. All the rows except for the first row of I have a userform. On this userform i have several objects. the first objects are combobox, textbox, combobox, combobox and a textbox which are standing beside each other. under these objects i have again