multipleselection

SWT MouseDown event too dominant for custom selecting controls

 ̄綄美尐妖づ 提交于 2019-12-12 04:58:35
问题 I have made the UI/Editor you can see in the picture below. The Text is displayed by StyledText s. The black lines are custom borders that are in fact Label s with lines drawn on them. Now my goal is to provide a selection that allows the user to select the Control s to delete them or add others to them. The second image shows a example selection. So started with all kinds of MouseEvent s this is more complicated than I initially thought. When the MouseDown event is fired on any Control I am

Angular conditional multi selection box

杀马特。学长 韩版系。学妹 提交于 2019-12-12 04:48:47
问题 Introduction I am trying to develop 2 selection (drop-down) boxes that populates the second box depending on the first selection. for example Choose product 1 and the second box will then have format 1, 2 and 5. choose product 2 and the second may have format 2, 3 and 6. Problem and Question The first box has been populated by my array, but the second box is not populating depending on the selection not the first, in fact its not populating at all (see screen shot. HTML <div class="form-group

Selecting Multiple Options in Selection Boxes and Getting Results From Database?

依然范特西╮ 提交于 2019-12-11 20:44:47
问题 I have made a webpage for a school project where I have a series of selection boxes (some are independent and some are depended on another) to make selections and then apply filter to make a query. It is still in test-mode and working fine for single selections. You can find the webpage here: http://gorevler.awardspace.biz/realdeal03.html For example, when I select Europe from Region, Austria from Country, Plastics from Sector, Plastic Raw Materials from Sub-Sector and Polybutylene from

How to implement multi item selection in a GridView with ImageView changind color to blue highlight?

余生长醉 提交于 2019-12-11 11:26:11
问题 I would like to implement multi item selection in a GridView with ImageView changing color to blue. I mean I have a GridView with ImageView where I load user's image from url. In my GridView I would like to highlight the multiple selection image (es blue) like in picture My GridView : <GridView android:id="@+id/gridview" android:layout_width="match_parent" android:layout_height="wrap_content" android:numColumns="3" android:scrollbarStyle="insideOverlay" android:scrollbars="vertical" android

How to detect multiple files selection with touch screen on mobile devices

╄→尐↘猪︶ㄣ 提交于 2019-12-11 10:53:16
问题 I need to count the number of selected files during a multiple selection by clicking on a input type="file" element of a form. I'm writing the code on my laptop and everything is working fine with this code: function counter() { var inputUploader = document.querySelector('input[type="file"]'), chosenFiles = inputUploader.files, filesCount = chosenFiles.length > 1 ? chosenFiles.length : chosenFiles.length; alert(filesCount); } <form> <div> <input id="inputUploader" type="file" name="x"

Implement Jquery autocomplete with multiple values and images

守給你的承諾、 提交于 2019-12-11 10:31:44
问题 I'm new to jQuery, and facing a problem while trying to implement autocomplete that returns images (made by a member of the Stack) but with the possibility of choosing various values ​​(Multiple Values). But in my code, the user can only select only one value. Here's the jsfiddle: http://jsfiddle.net/Igaojsfiddle/85SAF/ $(function() { function split( val ) { return val.split( /,\s*/ ); } function extractLast( term ) { return split( term ).pop(); } $( "#tags" ) // don't navigate away from the

Trigger multiple selection on long click

淺唱寂寞╮ 提交于 2019-12-11 08:05:48
问题 I'm building a File manager on android platform.I want my users to be able to select multiple files on long click on a file.How to do it?(In list view) Thanks in advance. 回答1: Assuming you're using a ListView , I believe you're looking for android:choiceMode="multipleChoiceModal" or setChoiceMode(ListView.CHOICE_MODE_MULTIPLE_MODAL) 来源: https://stackoverflow.com/questions/29474697/trigger-multiple-selection-on-long-click

Is there a simpler way to process check boxes?

孤街浪徒 提交于 2019-12-11 03:32:06
问题 In vb.net, I have a form that has a set of four Check Boxes. Each Check Box signifies that (when checked) the user wants to add a special instruction to their order. The code looks like this: If SpecialInstruction1CheckBox.Checked Then AddSpecialInstruction(SPECIAL_INSTRUCTION_1_String) End If If SpecialInstruction2CheckBox.Checked Then AddSpecialInstruction(SPECIAL_INSTRUCTION_2_String) End If If SpecialInstruction3CheckBox.Checked Then AddSpecialInstruction(SPECIAL_INSTRUCTION_3_String) End

GWT Customize CellList Multi-Selection Model for Mobile Devices

坚强是说给别人听的谎言 提交于 2019-12-10 11:08:26
问题 I have an application, that uses the MultiSelectionModel, and it works great, but I need the site I'm developing to work on mobile devices, and so I can't use the keyboard to assist in selecting the elements (since it doesn't exist). EX: On the desktop I just hold ctrl and click on all the element that I want to select. So on the mobile device, I would like to modify the default behavior of the MultiSelectionModel so that when you click on a CellList item, it toggles the selection state of

WPF & Listview. Shift - selecting multiple items. Wrong start item

爷,独闯天下 提交于 2019-12-10 02:31:38
问题 Problem explained: Given a list containing 10 items. My first action is to (mouse) click on the second item. Secondly I have a button which is supposed to programmatically select an item. For example: listView.SelectedIndex = 4; //or listView.SelectedItems.Add(listView.Items[4]); The item is correctly selected. If I now press SHIFT and select the LAST item the selection starts at the clicked item and not the programmatically selected item. One solution was to simulate a mouse click event,