Set selected index combobox

If the object is found in the list, it is displayed in the edit portion of the ComboBox and the SelectedIndex property is set to the corresponding index. If the object does not exist in the list, the SelectedIndex property is left at its current value. – DanG Mar 29 '18 at 20:56.

Gets or sets the index specifying the currently selected item. public: virtual property int SelectedIndex { int get(); void set(int value); };. C# Try this: comboBox.SelectedIndex = 1; and the combobox is usually boiunded to a collection, so get the index in the collection in code insted. ComboBox Selected Value. How to set the selected item in a comboBox. You can You can set combobox default value by using SelectedIndex property. People, can you help to select radcombo item in server side? Look in my example drpActive.SelectedValue = 2; When I try this example above, RadComboBox  Sets the combobox editor's selected item specified by its index. #Declaration. TypeScript. SetSelectedIndex(index: number): void  I am using call back listener "onInitRenderLater" but when I try to call setSelectedIndex it gives me following error. org.zkoss.zk.ui.UiException: 

People, can you help to select radcombo item in server side? Look in my example drpActive.SelectedValue = 2; When I try this example above, RadComboBox 

The ComboBox control provides multiple ways to set the initial selected items (for multi-item selection):. SelectedIndexes - the comma separated indexes of the  This property indicates the zero-based index of the currently selected item in the combo box list. Setting a new index raises the SelectedIndexChanged event. SelectedIndex, SelectedValue, and FormattingEnabled are related as follows: If FormattingEnabled is false, SelectedIndex will not be set to -1 when SelectedValue is blank. There is a DataBound comboBox in ActivityDialog Form which its DisplayMember is "Title" and ValueMember is "ID". At ActivityDialog_Load() I want to set selectedIndex for comboBox to show the current record's ActivityType. I have tried these but both of them returns -1: comboBox.SelectedIndex = comboBox.Items.IndexOf(1); And If the object is found in the list, it is displayed in the edit portion of the ComboBox and the SelectedIndex property is set to the corresponding index. If the object does not exist in the list, the SelectedIndex property is left at its current value. – DanG Mar 29 '18 at 20:56. You can then set the current combobox's SelectedIndex property with the appropriate index value. Another suggestion is to just databind the SelectedItem property. You can also create a custom usercontrol that only stores the listbox with the pre-populated data.

But, I did not. The only thing I want to do is to show book names (which are come from combobox's list, NOT DB) instead of showing book code come from database. For example, if I get "1" from db, I want to show 1st index of combobox value. I think if I set this combobox's selected index, I can achieve this.

Retrieving Selected Values in Xamarin ComboBox (SfComboBox) SfComboBox provides a way to handle the selected item using the following properties: SelectedIndex; SelectedIndices; SelectedItem; SelectedIndex. You can get or set the index of the selected item using the SelectedIndex property. It is applicable only when MultiSelectMode is set to i fill my combobox with the following code: Set either the SelectedItem or the SelectedIndex Permalink Posted 2-Sep-15 4:59am. Kevin Marois. Add a Solution < > & [^] … ? This content, along with any associated source code and

When you set the SelectedItem property to an object, the ComboBox attempts to make that object the currently selected one in the list. If the object is found in the list, it is displayed in the edit portion of the ComboBox and the SelectedIndex property is set to the corresponding index.

Try this: comboBox.SelectedIndex = 1; and the combobox is usually boiunded to a collection, so get the index in the collection in code insted.

But, I did not. The only thing I want to do is to show book names (which are come from combobox's list, NOT DB) instead of showing book code come from database. For example, if I get "1" from db, I want to show 1st index of combobox value. I think if I set this combobox's selected index, I can achieve this.

To get or set the selected ComboBoxEdit item, you can also use the the SelectedItem property. This property accepts item values instead of their indexes. If the editor's edit value refers to an item that does not exist in the RepositoryItemComboBox.Items collection, the SelectedIndex property returns -1. Retrieving Selected Values in Xamarin ComboBox (SfComboBox) SfComboBox provides a way to handle the selected item using the following properties: SelectedIndex; SelectedIndices; SelectedItem; SelectedIndex. You can get or set the index of the selected item using the SelectedIndex property. It is applicable only when MultiSelectMode is set to i fill my combobox with the following code: Set either the SelectedItem or the SelectedIndex Permalink Posted 2-Sep-15 4:59am. Kevin Marois. Add a Solution < > & [^] … ? This content, along with any associated source code and Setting SelectedIndex in a Selector that supports multiple selections clears existing selected items and sets the selection to the item specified by the index. SelectedIndex returns -1 if selection is empty. If you set SelectedIndex to a value less that -1, an ArgumentException is thrown. Discussion of topic Combobox selectedindex in Spread COM forum. Reply. Hello, It sounds like you are not getting the correct column for the editvalues.

Retrieving Selected Values in Xamarin ComboBox (SfComboBox) SfComboBox provides a way to handle the selected item using the following properties: SelectedIndex; SelectedIndices; SelectedItem; SelectedIndex. You can get or set the index of the selected item using the SelectedIndex property. It is applicable only when MultiSelectMode is set to i fill my combobox with the following code: Set either the SelectedItem or the SelectedIndex Permalink Posted 2-Sep-15 4:59am. Kevin Marois. Add a Solution < > & [^] … ? This content, along with any associated source code and Setting SelectedIndex in a Selector that supports multiple selections clears existing selected items and sets the selection to the item specified by the index. SelectedIndex returns -1 if selection is empty. If you set SelectedIndex to a value less that -1, an ArgumentException is thrown.