multi-select

问题 I have a multiselect with search bound to a store (with attribute string_value). Search only searches strings that start with "string to search" instead of contains "string to search" (similar to searching for '%string%' instead of 'string%'). Is there a way to do this by extending 'multiselector-search'? Below is my multiselector control bound to a form: var ms = Ext.widget('form', { xtype: 'multi-selector', width: 400, height: 300, requires: [ 'Ext.view.MultiSelector' ], layout: 'fit',

问题 I have a form which stores News. Here I am using Multiselect and I want to save all the selected option in the table as say Users,staff,cinemahall as a string. My controller function to store values is public function store(Request $request) { $input=$request->all(); General_news::create($input); return redirect()->back(); } This function store the all submitted fields but for multiselect it stores only last option i.e cinemahall When form is submitted all selected options are displayed but

问题 I am creating web application using JSF 2.0 where I am assigning users to view projects. For that I have two list. First list that have users who are not assigned that project and list B have users who have assigned that project. And we can interchange the data. Code I have is <t:selectManyListbox id="sourceCars" style="width: 40%;" value="#{PersonalInformationDataBean.listOfUsers}" size="10"> <t:selectItems value="#{PersonalInformationDataBean.showAllMyRemData()}" var="t" itemLabel="#{t

问题 I'm currently trying to make a settings menu, that will show a MultiSelectListPreference , to select multiple contacts from your contact list. At this moment, I'm receiving an NullPointerException , when i try to MultiSelectListPreference#setEntryValue(CharSequence[]) If I put the setEntries first, that one throws the same exception. I've put a breakpoint, to see step by step what happens. The variables are filled because they store Strings , they can contain a String "null", so I guess that

问题 I'm currently trying to make a settings menu, that will show a MultiSelectListPreference , to select multiple contacts from your contact list. At this moment, I'm receiving an NullPointerException , when i try to MultiSelectListPreference#setEntryValue(CharSequence[]) If I put the setEntries first, that one throws the same exception. I've put a breakpoint, to see step by step what happens. The variables are filled because they store Strings , they can contain a String "null", so I guess that

问题 If found a really annoying bug on the current (iOS 9.2) mobile safari (first appearing since iOS 7!) If you using multi select fields on mobile safari - like this: <select multiple> <option value="test1">Test 1</option> <option value="test2">Test 2</option> <option value="test3">Test 3</option> </select> You will have problems with automatically selection! iOS is automatically selecting the first option after you opened the select (without any user interaction) - but it will not show it to

问题 I want to enable multiselect capabilities in a jQuery UI Selectable table by holding shift . I probably should do something like this if shift is held down on mouseclick Get topmost selected element Get clicked element Select all elements in between but i can't find how to do this in a clean way... At the moment i got this inside the selectable configuration: start: function(e) { var oTarget = jQuery(e.target); if(!oTarget.is('tr')) oTarget = oTarget.parents('tr'); } So oTarget is the clicked

问题 The built-in WPF TreeView control does not allow for multi selection, like a ListBox does. How can I customize the TreeView to allow for multi selection without rewriting it. 回答1: When I consider overriding the fundamental behavior of a control, like a treeview, I always like to consider the usability and effort associated with my decision. In the specific case of a treeview I find that switching to a listview in combination with zero, one, or more controls makes for a more usable solution

问题 What I was expecting from a multiselect behaviour is to behave just as normal as long as no special key is pressed. I mean, if you have a row selected and click on another with no other key pressed, then it should select the new one and deselect the old row. Well, jqGrid’s standard options lets you choose between always regular behaviour, or always multiselect. You can’t have multiselect only when a special key is pressed. Is there a way I can achieve this? 回答1: jqGrid has several selection

问题 What I was expecting from a multiselect behaviour is to behave just as normal as long as no special key is pressed. I mean, if you have a row selected and click on another with no other key pressed, then it should select the new one and deselect the old row. Well, jqGrid’s standard options lets you choose between always regular behaviour, or always multiselect. You can’t have multiselect only when a special key is pressed. Is there a way I can achieve this? 回答1: jqGrid has several selection