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  • [WPF] Drag and drop between 2 popups

    - by timhaughton
    Our application is a WPF (4.0) AppBar docked to the top of the desktop. Various buttons in the AppBar produce Popups containing various data (in ListBoxes). I am trying to implement drag and drop of items between 2 Popups. It's pretty standard boiler plate stuff using Josh Smith's draggable ListBox that I've used half a dozen times before. Drag is initiating correctly, but the target Popup is not receiving the DragOver or Drop. Is this a focus issue? Or is there something else at work here?

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  • HTML 5 drag-drop into wysiwyg editor in Firefox

    - by einarq
    I have a wysiwyg editor using the HTML 5 drag-drop api to allow the user to place widgets within the page they are editing. When the OnDrop event fires, I prevent the default event, and insert some html within the editor that represents the widget they inserted. I use execCommand("inserthtml", false, html) for this in Firefox. This works fine in IE, but in Firefox the html is not placed in the location where it was dropped. It always gets placed in the location where the previous selection was, which leads me to believe that cancelling the OnDrop event to override the default drop also cancels the selection change. Any ideas on how to solve this? Thanks!

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  • jquery custom drag and drop

    - by samlochner
    I am trying to create functionality similar to drag and drop. I need to create my own as there will be some significant differences to the drag and drop in the jquery UI. I would like to have mousemove being called repeatedly at all times, and mousedown called every time the mouse is pressed. So I have the following code: $(document).bind('mousemove',function(e){ $("#coords").text("e.pageX: " + e.pageX + ", e.pageY: " + e.pageY); }); $(document).bind('mousedown',function(e){ }); ('coords' is the id of a div) As I move the mouse, coordinates are reported correctly in 'coords'. If I depress a mouse button and then move the mouse, coordinates are still reported correctly. But if I depress a mouse button on an image and then move the mouse, coordinates are reported correctly for a few sets, and then they seize up! Why is this happening and how can I fix it? Thanks, Sam

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  • Drag and Drop ListBox for WPF

    - by drasto
    I'm looking for just a simple ListBox with build-in Drag & Drop. I think that Silverlite 4 Toolkit has something like that. The BoxList should be able to: reorder by draging & droping items drag item from one BoxList to another display preview (ghost version) of dragged item show drop location (like a line between items where the dragged will be inserted) I hope there is some solution from microsoft (in toolkit for example), but if not I all be happy with any working solution. For example I wander what control was used in DataGrid column headers reordering (by draging and droping them) implementation. Thank you for any suggestions

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  • Preventing click event with jQuery drag and drop

    - by Sasha Yanovets
    I have an elements on page that are draggabe with jQuery. These elements have click event wich navigates to another page (ordinary links for example). What is the best way to prevent click from firing on dropping such element, while allowing clicking it in not drag and drop state? I have this problem with sortable elements, but think it is good to have solution for general drag and drop. I've solved the problem for myself. After that found that same solution exists for Scriptaculous, but maybe someone have a better way to achieve that.

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  • How to drill down with jQuery?

    - by Timothy Reed
    I'm new to jQuery so sorry if this sounds stupid but I'm having truble drilling down to other elemnts. Paticularly I want to fade in the .menu li a:hover class with jquery. .menu { padding:0; margin:0; list-style:none; } .menu li { float:left; margin-left:1px; } .menu li a { display:block; height:44px; line-height:40px; padding:0 5px; float:right; color:#fff; text-decoration:none; font-family:"Palatino Linotype", "Book Antiqua", Palatino, serif; font-size:12px; font-weight:bold; } .menu li a b { text-transform:uppercase; } .menu li a:hover { color:#E4FFC5; background: url(../images/arrow.png) no-repeat center bottom; } .current { background: url(../images/arrow.png) no-repeat center bottom; font-size:16px; font-weight:bold; } .spacer p { display:block; height:44px; line-height:40px; padding:0 5px; float:right; color:#fff; text-decoration:none; font-family:"Palatino Linotype", "Book Antiqua", Palatino, serif; font-size:12px; font-weight:bold; } <ul class="menu"> <li class="current"><a href="index.html">Home</a></li> <li class="spacer"> <p>|</p> </li> <li><a href="#">Mission &amp; Values </a></li> <li class="spacer"> <p>|</p> </li> <li><a href="#">Caregivers</a></li> <li class="spacer"> <p>|</p> </li> <li><a href="#">Special Programs </a></li> <li class="spacer"> <p>|</p> </li> <li><a href="#">Enployment</a></li> <li class="spacer"> <p>|</p> </li> <li><a href="#">Contact</a></li> </ul> <script type="text/javascript"> $(function() { $('a').mouseover(function() { $('.logo').animate ({opacity:'0.6'}, 'normal'); }); $('a').mouseout (function() { $('.logo').animate ({opacity:'1'}, 'normal'); $('.menu li a:hover').fadeIn ('slow'); }); </script>

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  • Add custom command line to extended context menu in Windows 7

    - by 280Z28
    I have an application pinned to the task bar. 90% of the time, I run it with no additional command line options, so I can either click it (if not already open), or right click the icon and click the application name to open a new instance. I want to make it where when I right click it, there are 2 options listed: the first is the program with no command line options and the second is the one with a custom command line (that I hard code). If this is impossible, it would be tolerable to add it to the extended context menu (shift + right click the icon), but I prefer the former.

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  • windows 7 start menu's search "see more results" broken

    - by fluxtendu
    After searching in my start menu and clicking to "see more results", I got an error dialog: It "seems" that it should be search-ms:query=document an not search:query=document but where can I fix this? Additional info: New user account don't have the problem. Windows 7 Ultimate - RTM Disabling/Enabling again "Windows Search" (in Start Control Panel Programs Turn Windows Features on or off) doesn't fix it. (There's a HKEY_CLASSES_ROOT\Search in my registry that's not there normally.) - outdated see comments... Update: It could help me to diagnose, if someone send me any (hidden) files in %userprofile%\searches and some others pieces of registry: HKEY_CLASSES_ROOT\.search-ms HKEY_CLASSES_ROOT\.searchConnector-ms HKEY_CLASSES_ROOT\SearchFolder HKEY_CURRENT_USER\Software\Microsoft\Windows\Shell\Associations\UrlAssociations\SEARCH HKEY_CURRENT_USER\Software\Microsoft\Windows Search Any other related key that I don't have seen... Final Update: Resolved by the rastamanx answer (I can't accept the answer, because I have offer a bounty without accepted answer, vote for him please)

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  • Windows 7 context menu not disappearing after selecting an option

    - by RaYell
    I have a very annoying problem for several days now. Whenever I open context menu in any application on my Windows and select any option it does not disappear correctly. The option I choose is always visiable and what's even more annoying it's beign displayed over any other application. The only solution I've found at the moment is to change a display resolution and restore it. That makes it disappear but it's very annoying because I have to do that always after using context menus. Is there any fix for this problem? Below is the screenshot of how it appears on screen:

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  • Windows 7 libraries missing from start menu?

    - by Chris L.
    I was trying to stop an annoying error where renaming a new folder in Windows 7 (Starter OEM via Toshiba) would bring up the dreaded "cannot find item" error. I was lead to uninstall Windows update KB980408 with the added registry fix. Well, now the problem is still unfixed, but worse, all the libraries have vanished from the right side of my start menu! This is a pretty aggravating state of affairs, and I've already tried a system restore, adding back in some registry keys, changing preferences...the smash. Funnily enough, libraries are still in explorer and I can see that according to preferences they are displaying, but...nada. Any suggestions?

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  • Windows 7 'All Programs' folders self-close on right-click

    - by Madmanguruman
    Odd issue on my Windows 7 Professional (32-bit) system. If I click on the Start 'orb' then navigate to 'All Programs', then navigate to any of the folders that appear at the bottom of the list (like Accessories) and left-click, the folder contents expand with no issue. If I right-click, the context menu appears for half-a-second or so, then the popup goes away and the entire start menu dismisses. I'm not sure how to debug this issue - I'm considering using Autoruns to try and disable things hooked into the shell one-by-one. Is there a way to use a tool like Process Explorer to narrow down the process that's actually dismissing the menus?

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  • Add custom command line to extended context menu in Windows 7

    - by 280Z28
    I have an application pinned to the task bar. 90% of the time, I run it with no additional command line options, so I can either click it (if not already open), or right click the icon and click the application name to open a new instance. I want to make it where when I right click it, there are 2 options listed: the first is the program with no command line options and the second is the one with a custom command line (that I hard code). If this is impossible, it would be tolerable to add it to the extended context menu (shift + right click the icon), but I prefer the former.

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  • Bind the windows key to Lubuntu start menu

    - by abel
    I am running Lubuntu 11.10. By default the main menu is bound to Alt+F1 (A-F1) which works. Here is the relevant code from ~/.config/openbox/lubuntu-rc.xml <keybind key="A-F1"> <action name="Execute"> <command>lxpanelctl menu</command> </action> </keybind> This works. When I hit Alt+F1, I can see the start menu. If I change the keys to "Windows key + M" (W-m), I can pull up the start menu using Win+M <keybind key="W-m"> <action name="Execute"> <command>lxpanelctl menu</command> </action> </keybind> However, I cannot bind the start menu to the Windows key alone. If I try replacing "W-m" by "W", the "W" alphabet key gets bound to the start menu. If I try "W-" nothing happens, I have tried the "Super" option too but to no avail. How can I bind the Lubuntu main menu to the windows Key? I have been through some relevant lubuntu questions, like this one, which tries to do the opposite. How do I unbind Super key from menu in Lubuntu

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  • Add Windows 7 to boot menu

    - by Cumatru
    Device Boot Start End Blocks Id System /dev/sda1 * 1 13 102400 7 HPFS/NTFS - system restore /dev/sda2 13 4674 37436416 7 HPFS/NTFS - Windows 7 /dev/sda3 4674 58843 435116032 7 HPFS/NTFS - data storage /dev/sda4 58843 60802 15728640 83 Linux - Ubuntu 10.10 Initially i´ve installed StartUpManager. This ( i think ) added another 4 instances of Linux + memtest to my boot menu list. Altough, i din´t see any boot menu. It boots into Ubuntu after a few seconds. I´ve tried to add windows 7, but i did not succeed. This is a part of my menu.lst file. title Ubuntu 10.10, kernel 2.6.35-24-generic uuid 1c9748e2-2f11-4a6c-91c0-7310d48c4a7a kernel /boot/vmlinuz-2.6.35-24-generic root=UUID=1c9748e2-2f11-4a6c-91c0-7310d48c4a7a ro quiet splash initrd /boot/initrd.img-2.6.35-24-generic title Chainload into GRUB 2 root 1c9748e2-2f11-4a6c-91c0-7310d48c4a7a kernel /boot/grub/core.img title Ubuntu 10.10, memtest86+ uuid 1c9748e2-2f11-4a6c-91c0-7310d48c4a7a kernel /boot/memtest86+.bin menuentry “Windows 7? { set root=(hd0,2) chainloader +1 } And this is after a upgrade-grub Searching for GRUB installation directory ... found: /boot/grub Searching for default file ... found: /boot/grub/default Testing for an existing GRUB menu.lst file ... found: /boot/grub/menu.lst Searching for splash image ... none found, skipping ... Found kernel: /boot/vmlinuz-2.6.35-24-generic Found kernel: /boot/vmlinuz-2.6.35-22-generic Found GRUB 2: /boot/grub/core.img Found kernel: /boot/memtest86+.bin Updating /boot/grub/menu.lst ... done Later Edit: Ive added the following in 40_custom from /etc/grub.d/ and ive decommented hidden menu line from menu.lst, but i still cant see any boot menu. Ive also tried to press ESC and SHIFT. menuentry "Windows 7 (loader) (on /dev/sda1)" { insmod part_msdos insmod ntfs set root='(hd0,msdos1)' chainloader +1 } menuentry "Windows 7 (loader) (on /dev/sda1)" { insmod part_msdos insmod ntfs set root='(hd0,msdos0)' chainloader +1 } menuentry "Windows 7 (loader) (on /dev/sda1)" { set root= hd(0,0) chainloader +1 } menuentry "!Windows 7 (loader) (on /dev/sda1)" { set root= hd(0,1) chainloader +1 } menuentry "!!Windows 7 (loader) (on /dev/sda1)" { set root= hd(0,2) chainloader +1 }

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  • Customizing the Superfish drop-down menu

    - by Pieter
    I've been tinkering around with the excellent Superfish drop-down menu to fit my needs. Here's the result. Still, there are two oddities I need to fix. Since I changed the font family and font size used for the items in the menu bar, the drop-down menus are aligned incorrectly a few pixels lower than where they should be. Secondly, when I hover over a menu item that has a submenu, an arrow to the right is displayed but it's not as visible as it should be due to the light background color. Can I change this quickly without making a new arrow image?

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  • Issues after customizing the Superfish drop-down menu

    - by Pieter
    I've been tinkering around with the excellent Superfish drop-down menu to fit my needs. Here's the result. Still, there are two oddities I need to fix. Since I changed the font family and font size used for the items in the menu bar, the drop-down menus are aligned incorrectly a few pixels lower than where they should be. Secondly, when I hover over a menu item that has a submenu, an arrow to the right is displayed but it's not as visible as it should be due to the light background color. Can I change this quickly without making a new arrow image?

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  • Drop down select to change a second drop down select automatically

    - by zvzej
    I have a webpage where I have a form with several areas to input text and two drop down select options countries is the first one and depending in witch country is chosen the second should display the estates for that country to choose. my page connects to my db from where it gets the countries and estates.... I have a table with the country names and one table for each country estates. so all I'm trying to do is making it change the states to choose from automatically depending witch country got selected with out summiting the form since that enters a new entry to another table in my db. I seen that using javascript is the way to go but can't get it to work in my case since I don't want to be sent to another page or summit the form. here is part of my code any help will be greatly appreciated. Thanks $paissql = "SELECT * FROM Paises_table"; $paisresult = mysql_query($paissql); ?> <script language="text/javascript"> function showMe(str) { <? $estadosql = "SELECT * FROM ".str."_table"; $estadoresult = mysql_query($estadosql); ?> } </script> <TABLE BORDER="2" CELLPADDING="2" CELLSPACING="2" ALIGN="CENTER"> <form action="<?php echo $_SERVER['PHP_SELF']?>" method=POST> <TR><th> id </th> <td><?php echo $row_to_edit['id']?></td> </TR> <TR><th>Nombre:</th><td><input type="TEXT" name=Nombre value="<?php echo $row_to_edit['Id_Nombre']?>" SIZE="100"></td></TR> </td></TR> <TR><th>Pais:</th><td> <select name=Pais onchange="showMe(this.value);" > <? while($rowp = mysql_fetch_array($paisresult)) { $pais = $rowp['Name']; ?> <option value=<?php echo $pais; ?> <?php if($row_to_edit['Pais']==$pais) { echo ' selected="true"';} ?> ><?php echo $pais; ?> </option> <? } ?> </select></td></TR> <TR><th>Estado:</th><td> <select name=Estado > <? while($rowe = mysql_fetch_array($estadoresult)) { $estado = $rowe['Estado']; ?> <option value=<?php echo $estado; ?> <?php if($row_to_edit['Estado']==$estado) { echo ' selected="true"';} ?> ><?php echo $estado; ?></option> <? } ?> <TR><th>Ciudad:</th><td><input type="TEXT" name=Ciudad value="<?php echo $row_to_edit['Ciudad']?>" SIZE="100"></td></TR> <TR><th>Website:</th><td><input type="TEXT" name=website value="<?php echo $row_to_edit['website']?>" SIZE="100"></td></TR> <TR><td> </td> <td> <input type="HIDDEN" name="id" value="<?php echo $edit_id?>"> Para agregar preciona aqui: <input type="SUBMIT" name="ACTION" value="AGREGAR"> </td> </TR> </form> </TABLE> <BR> <BR>

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  • Manual drag-drop operations in Flex

    - by Yarin
    This is a two-part problem: A) I'm implementing several irregular drag-drop operations in Flex (e.g. DataGrid ItemRenderer into Tree). My preference was modifying DragManager operations to meet my needs, and in fact using DragManager allows me to do everything I need, but I'm having serious issues with performance. For example, dragging anything over a many-columned DataGrid, whether the drag was initiated with DragManager.doDrag, or just using native ListBase drag-drop functionality, slows the drag movement to a crawl. Even if the DataGrid is disabled/ not listenening for any move/drag events, this happens. On the other hand, if the drag is initiated by calling .startDrag() on the Sprite, the drag is smooth and performs great over DataGrids and everything else. So part A would be: Is there a reason why .startDrag() operations work so well, while drags initiated through DragManager.doDrag suffer so badly when over certain components? B) If indeed the solution is to handle drag-drops using .startDrag(), how would I go about determining what component the mouse is over when the drag is released? In my example, my dragged object is brought up to the top level of the display list, and so is being moved around in stage coordinates. mouseMove, mouseOver events don't fire on the components I'm dragging over because the mouse is constantly over the dragged component, so I would need some sort of stage.coordinate - visibleComponentAtThatCoordinate conversion. Any thoughts on this? Thanks alot!-- Yarin

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  • Drag-n-Drop on contentEditable elements

    - by Raybiez
    There are numerous WYSIWYG editors available on the internet, but I'm yet to find one that implements some form of drag-n-drop implementation. It is easy to create one's own editor, but I want to the user to be able to drag elements (ie. tokens) from outside the editable area and have them drop it at a location of their choice inside the editable area. It is easy to inject html at a specific location of an editable element, but how do one determine where the caret should be when the user is dragging a DIV over some element in the editable area. To better illustrate what I'm trying to explain, see the following scenario. The editable area (either an IFRAME in edit mode or a DIV with its contentEditable attribute set to true) already contains the following text: "Dear , please take note of ...." The user now drags an element representing some token from a list of elements, over the editable area, moving the cursor over the text until the caret appear just before the comma (,) in the text as shown above. When the user releases the mouse button at that location, HTML will be injected which could result in something like this: "Dear {UserFirstName}, please take note of ...". I do not know if anyone has ever done anything similar to this, or at least know of how one would go about doing this using JavaScript. Any help will be greatly appreciated.

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  • JQuery-UI Drag, Drop and Re-Drag Clones on Re-Drag

    - by amarcy
    I am using the following code to extend the JQuery-UI demos included with the download. I am trying to set up a container that the user can drag items into and then move the items around within the container. I incorporated the answer from http://stackoverflow.com/questions/867469/jquery-draggable-clone which works with one problem. <script> $(document).ready(function() { $("#droppable").droppable({ accept: '.ui-widget-content', drop: function(event, ui) { if($(ui).parent(":not(:has(#id1))")){ $(this).append($(ui.helper).clone().attr("id", "id1")); } $("#id1").draggable({ containment: 'parent', }); } }); $(".ui-widget-content").draggable({helper: 'clone'}); }); </script> div class="demo"> <div id="draggable" class="ui-widget-content"> <p>Drag me around</p> </div> <div id="droppable" class="ui-widget-header"> <p>Drop here</p> </div> When an item is dropped onto the droppable container it can be dragged one time and when it is dropped after that drag it loses its dragging capability. How do I allow for the item to be dragged multiple times after it has been added to the droppable container?

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  • Cocoa NSOutlineView and Drag-and-Drop

    - by bobthecoder
    I recently started another thread without an account, so I'm reposting the question here with an account so I can edit current links to the program so other users can follow this. I have also updated the code below. Here is my original question: I read the other post here on Outlineviews and DND, but I can't get my program to work. At the bottom of this post is a link to a zip of my project. Its very basic with only an outlineview and button. I want it to receive text files being dropped on it, but something is wrong with my code or connections. I tried following Apple's example code of their NSOutline Drag and Drop, but I'm missing something. 1 difference is my program is a document based program and their example isn't. I set the File's Owner to receive delegate actions, since that's where my code to handle drag and drop is, as well as a button action. Its probably a simple mistake, so could someone please look at it and tell me what I'm doing wrong? Here is a link to the file: http://dl.dropbox.com/u/7195844/OutlineDragDrop1.zip

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  • drag and drop with jquery and php

    - by robertdd
    hy, i have a php array with the name of some images! i list all the images use this: $files = $_SESSION['files']; $imgid = $_POST['id']; if ($files){ foreach($files as $image ): print '<li id="liupimages">'."\n"; print '<a href="uploads/'.$image.'"><img id="'.$imgid.'" alt="'.$image.'" src="uploads/'.$image.'"></a>'."\n"; print "</li>\n"; endforeach; print <<<JS <script> $(".thumbs li a").click(function(){ var largePath = $(this).attr("href"); $('.thumbs li').removeClass('thumbac'); $(this).parent().addClass('thumbac'); $("#largeImg").hide() .attr({ src: largePath }) .load(function() { $(this).show(); }); return false; }); </script> JS; } i use jquery-ui to drag and drop images using this function: $(function() { $("#upimagesQueue").sortable({ opacity: 0.6, cursor: 'move', update: function() { //?? } }); }); after i drag and drop one image i want to be able to update the php array to! how to do this?

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  • jquery ui drag and drop showing feedback

    - by sea_1987
    Hi there, I have some drag and drop functionality on my website, I am wanting to hightlight the area that is droppable with a chage in border color when the draggable element is clicked/starting to be dragged. If the click/or drag stops I want the border of the droppable element to change back to its origianl state, I currently have this code, but it does not work very well. $(".drag_check").draggable({helper:"clone", opacity:"0.5"}); $(".drag_check").mousedown(function() { $('.searchPage').css("border", "solid 3px #00FF66").fadeIn(1000); }); $(".drag_check").mouseup(function(){ $('.searchPage').css("border", "solid 3px #E2E5F1").fadeIn(1000); }) $(".searchPage").droppable({ accept:".drag_check", hoverClass: "dropHover", drop: function(ev, ui) { var droppedItem = ui.draggable.children(); cv_file = ui.draggable.map(function() {//map the names and values of each of the selected checkboxes into array return ui.draggable.children().attr('name')+"="+ui.draggable.children().attr('value'); }).get(); var link = ui.draggable.children().attr('name').substr(ui.draggable.children().attr('name').indexOf("[")+1, ui.draggable.children().attr('name').lastIndexOf("]")-8) $.ajax({ type:"POST", url:"/search", data:ui.draggable.children().attr('name')+"="+ui.draggable.children().val()+"&save=Save CVs", success:function(){ window.alert(cv_file+"&save=Save CVs"); $('.shortList').append('<li><span class="inp_bg"><input type="checkbox" name="remove_cv'+link+'" value="Y" /></span><a href="/cv/'+link+'/">'+link+'</a></li>'); $('.searchPage').css("border", "solid 3px #E2E5F1").fadeIn(1000); }, error:function() { alert("Somthing has gone wrong"); } }); } });

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  • Jquery drag /drop and clone

    - by Sajeev
    Hi I need to achive this .. I have a set of droppable items ( basically I am droping designs on a apparel ) and I am dropping a clone.. If I don't like the dropped object (designs) - I want to delete that by doing something like hidden . But I am unable to do that. Please help me.. here is the code var clone; $(document).ready(function(){ $(".items").draggable({helper: 'clone',cursor: 'hand'}); $(".droparea").droppable({ accept: ".items", hoverClass: 'dropareahover', tolerance: 'pointer', drop: function(ev, ui) { var dropElemId = ui.draggable.attr("id"); var dropElem = ui.draggable.html(); clone = $(dropElem).clone(); // clone it and hold onto the jquery object clone.id="newId"; clone.css("position", "absolute"); clone.css("top", ui.absolutePosition.top); clone.css("left", ui.absolutePosition.left); clone.draggable({ containment: 'parent' ,cursor: 'crosshair'}); $(this).append(clone); alert("done dragging "); /lets assume I have a delete button when I click that clone should dissapear so that I can drop another design - but the following code has no effect //and the item is still visible , how to make it dissapear ? $('#newId').css("visibility","hidden"); } }); });

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  • QListWidget drag and drop items disappearing from list

    - by ppalasek
    Hello, I'm having trouble implementing a QListWidget with custom items that can be reordered by dragging and dropping. The problem is when I make a fast double click (a very short drag&drop) on an item, the item sometimes disappears from the QListWidget. This is the constructor for my Widget: ListPopisiDragDrop::ListPopisiDragDrop(QWidget *parent) : QListWidget(parent) { setSelectionMode(QAbstractItemView::SingleSelection); setDragEnabled(true); viewport()->setAcceptDrops(true); setDefaultDropAction(Qt::MoveAction); setDropIndicatorShown(true); setDragDropMode(QAbstractItemView::InternalMove); } also the drop event: void ListPopisiDragDrop::dropEvent(QDropEvent *event){ int startRow=currentIndex().row(); QListWidget::dropEvent(event); int endRow=currentIndex().row(); //more code... } Custom items are made by implementing paint() and sizeHint() functions from QAbstractItemDelegate. When the problem with disappearing items happens, the dropEvent isn't even called. I really don't know what is happening and if I'm doing something wrong. Any help is appreciated. Thanks! Edit: I'm running the application on a Symbian S60 5th edition phone. Edit2: If I add this line to the constructor: setDragDropOverwriteMode(true); the item in the list still disappears, but an empty row stays in it's place.

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