multi-select

The standard WPF tree view does not support multiple selections. How can I add a tree view that supports multiple selection to my WPF application? Commercial products are fine (I am currently aware of one commercial implementation - http://www.telerik.com/products/wpf/treeview.aspx ) Kess The code below works fine and is much simpler. However the draw back is the use of the non public property, IsSelectionChangeActive, of the treeview class. Code below: private static readonly PropertyInfo IsSelectionChangeActiveProperty = typeof (TreeView).GetProperty ( "IsSelectionChangeActive", BindingFlags

Is there a way to select multiple non-adjoining (totally separate) texts in VS? I can do it in MS Word by selecting the texts separately by holding the Ctrl button, like this: My version is 11. Edit: I'm not talking about Alt+Select block selection. Also I would love to see if there exist a technique in Notepad++. Multi cursor edit is natively supported in Visual Studio starting from version 2017 Update 8. Here is the documentation: Multi-caret selection and here is a screenshot of available command: There is a new extension for Visual Studio 2017 called SelectNextOccurrence which is free and

For those of you trying to understand jqGrid custom edit types ... I created a multi-checkbox form element, and thought I'd share. This was built using version 3.6.4. If anyone has a more efficient solution, please pass it on. Within the colModel, the appropriate edit fields look like this: edittype:'custom' editoptions:{ custom_element:MultiCheckElem, custom_value:MultiCheckVal, list:'Check1,Check2,Check3,Check4' } Here are the javascript functions (BTW, It also works – with some modifications – when the list of checkboxes is in a DIV block): //———————————————————— // Description: //

I am trying to select P0_ENGLISH , P1_ENGLISH , P5_ENGLISH from multiple select which has 10 options. I want to select only these 3 options. HTML CODE: <select multiple="" class="gwt-ListBox" style="height: 80px; width: 205px;"> <option title="Generic_Eng" value="Generic_Eng">Generic_Eng</option> <option title="Generic_Hindi" value="Generic_Hindi">Generic_Hindi</option> <option title="P0_English" value="P0_English">P0_English</option> <option title="P0_Hindi" value="P0_Hindi">P0_Hindi</option> <option title="P1_English" value="P1_English">P1_English</option> <option title="P1_Hindi" value="P1

I'm using the jqGrid columnChooser , like so: jQuery(grid).jqGrid( 'navButtonAdd', pagerDiv, { caption: "Columns", buttonicon: "ui-icon-newwin", title: "Hide/Show Columns", onClickButton: function () { $(this).jqGrid('columnChooser', { done: function (perm) { if (perm) { $(this).jqGrid('remapColumns', perm, true); } }, modal: true, width: 400, height: 300, classname: 'column-chooser-select' }); } } ); and was wondering if there was a way to specify an event handler on the columnChooser (using the jQuery UI Multiselect plugin that comes w/ jqGrid) that fires any time a column is either added or

I have a datagrid that is multi-select enabled. I need to change the selection in the viewmodel. However, the SelectedItems property is read only and can't be directly bound to a property in the viewmodel. So how do I signal to the view that the selection has changed? Joseph Sturtevant Andy is correct. DataGridRow.IsSelected is a Dependency Property that can be databound to control selection from the ViewModel. The following sample code demonstrates this: <Window x:Class="DataGridMultiSelectSample.Window1" xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation" xmlns:x="http:/

Do I have to iterate through ALL the and set remove the 'selected' attribute or is there a better way? Simply find all the selected <option> tags within your <select> and remove the selected attribute: $("#my_select option:selected").removeAttr("selected"); As of jQuery 1.6, you should use .prop instead of removing the attribute: $("#my_select option:selected").prop("selected", false); Sumit In order to clear all selection, I am using like this and its working fine for me. here is the script: $("#ddlMultiselect").multiselect("clearSelection"); $("#ddlMultiselect").multiselect( 'refresh' );

Good morning, I'm working on a jqGrid that have the multiselection active. I need to limit the selection of the row only using the multisel box, not by clicking everywhere on the row. Thats's because I need to do some action by clicking links on some cells and I won't alter the active multiselection. I tried to set the multiboxonly property, but it's not what I need. I didn't find anything else to customize this function of the grid. You can control on which click the row will be selected with respect of your custom beforeSelectRow event handler. If the handler return true, the row will be