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Ig Combo Multiselection
posted

Hi,

Need a help in Igcombo Multi selection ,

In the Below code we have enabled multi select option  for combobox , but we need to set value in jquery/JavaScript.

   @(Html.Infragistics().ComboFor(model => model.Project.ProjectId).

                                                    MultiSelectionSettings(setting => { setting.ShowCheckBoxes(false); setting.Enabled(true); })

                                                    .DataSource(Model.ProjectCodeList).TextKey("Text").ValueKey("Value").

                                                    Width("100%").Render())

  • 20255
    Verified Answer
    Offline posted

    Hello,

    In order to select items you can use methods index/value/select. Below you will find code example:

                // With 'index' method
                $("#singleSelectCombo").igCombo("index", 0);

                // With 'value' method
                $("#multiSelectCombo").igCombo("value", ["White", "Yellow"]);

                //With 'select' method
                $("#checkboxSelectCombo").igCombo("select",
                    $.makeArray(
                        $("#multiSelectCombo").igCombo("itemsFromIndex", 0).element,
                        $("#multiSelectCombo").igCombo("itemsFromIndex", 1).element
                    ), {}
                );

    Documentation:

    https://www.igniteui.com/help/api/2017.1/ui.igCombo#methods