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• [Web] Eventlistener for form input on iphone?

  - by ketenshi

  I'm playing around with jQTouch to create a web app on the iPhone. I'm using the scrolling extension to create the effect of a fixed toolbar on the top of the page while still able to scroll the rest of the page via a scrollable div. Everything works fine except for when a user pulls up the keyboard in order to fill in form elements in the scrollable div. The whole body is pushed to top and the ugly url bar is shown. Is there a way to prevent this?

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• Displaying rows in multiple columns

  - by zizo

  Not sure if this is doable using sql alone or not, but here is the problem. I have a weird requirement that data needs to be displayed in columns so users can compare data quickly! Here is what the result set looks like right now CustomerID Company Active 001 ATT Y 002 ATT N 003 ATT Y 001 VZ Y 002 VZ N 003 VZ Y 001 TM Y 002 TM Y 003 TM Y Now this is how they want to see it CustomerID Company Active Company Active Company Active 001 ATT Y VZ Y TM Y 002 ATT N VZ N TM Y 003 ATT Y VZ Y TM Y Assumptions: This could be a pretty long table, that's why they want to see all companies on one row, rather than needing to scroll down to see if active or not. Nummber of companies is between 1-3 in most cases Any help is appreciated. Thanks!

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• How To Access Namespace Elements In MXML Using Actionscript

  - by Joshua

  In Actionscript... If I Have an XML variable that equals this: var X:XML=XML("<mx:WindowedApplication xmlns:mx="http://www.adobe.com/2006/mxml" layout="vertical" xmlns:ns1="Tools.*" minWidth="684" minHeight="484" creationComplete="Init();" xmlns:ns3="Components.*" initialize="I()"/>"); And I try to list the attributes via: var AList:XMList=X.attributes(); The three namespaces, "xmlns:mx","xmlns:ns1", and "xmlns:ns3" aren't listed among the attributes! How can I access this information programmatically?

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• Ipad Magazines App How do they work?

  - by Terente Ionut Alexandru

  How are built the magazines apps? For example Popular Science, Auto Trends and PARIS MATCH I want to build an app like this. But how do these app render the content? How the app knows where is an video, an photo, scroll views and so on? Is there any library to use, and do this easy way or do I need my own engine that renders the content? Is just an webView that loads html5, css and java script or is much more than that?

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• overflow hidden not working on touch device

  - by Jesper Ong

  I have a problem with overflow:hidden on a touch device. Basically I have my html and body on overflow:hidden. With a contact form outside(bottom) of the window. On clicking a button this form will animate in. This is so far working great on desktop browsers. But on touch devices, I seem to be able to scroll down and view the form. I can't seem to find solutions after much googling. Is there anyway to force overflow:hidden on touch devices? Any help much appreciated!

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• UILabel background color not updating in UITableView

  - by Joey

  I'm having a perplexing problem with a simple UILabel I put on a cell in a UITableView. I enter a separate view after tapping on a row, like many UITableViews. In there, I update the cell so that when I return to the rows, it should be updated, with this: MyTableViewCell* cell = (MyTableViewCell*) [mTableView cellForRowAtIndexPath: [NSIndexPath indexPathForRow:mActiveRow inSection:0]]; cell.myLabel.text = @"New Value"; // updated text cell.myLabel.backgroundColor = [UIColor greenColor]; // updated color When I return, though, only the text is updated, not the color. When I scroll the row off the screen and return it refreshes properly via another path of code that has exactly the same code. Could there be some trigger to refresh specifically the background color of the UILabel? I'm not sure why the text will refresh but the color won't.

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• Ajax loader image: How to set a minimum duration during which the loader is shown?

  - by whamsicore

  I am using Jquery for Ajax functionality, and using a loader icon to indicate to the user that data is being retrieved. However, I want the user to see the loader icon for at least 1s, even if the data takes less than 1s to retrieve (if more than 1s is required, the loader icon should remain for the entire duration. Here is the code for the loader HTML <img id="loader" src="example.com/images/ loader.gif" style="vertical-align: middle; display: none" /> I am using the Jquery .Ajax function for my data processing.

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• scrollTo inner div only

  - by Nik

  I have a page with two scroll bars. I am using the scrollTo jquery plugin to jump to other areas on the same page. The problem is I only want the inner div to scrollTo and the outer div to remain at the top of the screen. Development site link click here This is the script $(".jump > li").click(function() { var qu = $(this).attr("id"); var an = "#" + qu.replace("q","a"); // step 8 $.scrollTo(an, {duration: 800, axis:"y"}); }); Any ideas?

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• jQuery show div click to hide then do not show again

  - by Jonny Wood

  I am using jQuery to hide a div on my page: $(document).ready(function(){ $('#message').hide(); When a certain part of the page scrolls into view the div shows using $(window).scroll(function() { var top = 0; top = $(window).scrollTop(); if((top >= 1000) && (top < 2000)){ $('#message').fadeIn('slow'); } } I want to add a close button to this as follows $('a#message-hide').click(function() { $('#message').hide('fast'); return false; All good so far but the part I cannot figure out is how to then STOP the div re-appearing when the user scrolls back to the trigger position on the page...?

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• How to set Height of items in XAML so they always occupy the same proportion of available space in p

  - by aoven

  I have an ItemsControl with the following ItemTemplate: <DataTemplate x:Key="myItemTemplate"> <TextBlock Height="???" Text="{Binding Path=Description}" /> </DataTemplate> My question is, how do I set the Height of the TextBlock in the template so that it automatically assumes ItemsControl.Height div ItemsCount amount of vertical space? When there's only one item, I'd like it to be the full height of container, when there're two, each should be half the size, and so on. If possible, I'd prefer to do this completely in XAML to keep my ViewModel clean of UI logic.

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• Rotate array clockwise

  - by user69514

  I have a two dimensional array that I need to rotate 90 degrees clockwise, however I keep getting arrayindexoutofbounds... public int[][] rorateArray(int[][] arr){ //first change the dimensions vertical length for horizontal length //and viceversa int[][] newArray = new int[arr[0].length][arr.length]; //invert values 90 degrees clockwise by starting from button of //array to top and from left to right int ii = 0; int jj = 0; for(int i=0; i<arr[0].length; i++){ for(int j=arr.length-1; j>=0; j--){ newArray[ii][jj] = arr[i][j]; jj++; } ii++; } return newArray; }

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• amCharts issue with Flex

  - by Conor Higgins

  HI I am working with amCharts at the moment and was wondering if somebody could give me some sort of guidance on the matter. I am using Flex to call a server side php file which then returns some xml data. This works perfectly and efficiently. I then add this data to the chart will also works quite well. However as I try to use the scroll bar on the chart, it seems to zoom out and delete all my data. I cant figure this out at all. The same thing happens when i click the show all button.

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• PHP / jQuery page change transition

  - by Tim

  Hey all Basically I want to replicate the page changing effect found here, at http://timvandamme.com/ But instead of using #values I want to use PHP includes, mainly because I want the site to be as uber-seo-friendly as possible... but still have this nice effect. So is there a way of doing this? I have a main index file which includes other php files in the centre using the usual 'GET' method, so my pages look like: "index.php?page=about" In my jQuery code I want to have a declaration where if I click the navigation, the content scrolls up, then once the relevant PHP file has loaded, have the content scroll back down and show the new page content (whilst also of navigated to the new page in the address bar, so if the user clicks the back button in their browser, they return to the previous page). I know how to code the scrolling bits, it's just literally the ajax loading includes / page navigation parts I'm struggling to work out :\ Any help would be MUCH appreciated!!! Thanks in advance. Tim

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• Text Box size is different in IE 6 and FireFox 3.6

  - by user299873

  I am facing issues with text box size when veiwing in Fire Fox 3.6. < input class="dat" type="text" name="rejection_reason" size="51" maxlength="70" onchange="on_change();" style is as: .dat { font-family : verdana,arial,helvetica; font-size : 8pt; font-weight : bold; text-align : left; vertical-align : middle; background-color : White; } Text box size in Fire Fox is bit smaller than IE6. Not sure why IE6 and FireFox displaying text box of diff size.

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• How do I pan the contents of a div when the right mouse button is dragged?

  - by Shaunwithanau

  I need a cross browser way of capturing the right mouse click, preventing the default context menu and making it where when the user drags the mouse they can pan the contents of a div. This is largely similar to Google maps in that they will grip the contents and drag to see what they want. No external libraries please. I am already capturing the events, and know that this will prevent default actions: if (evt.preventDefault) { evt.preventDefault(); } else { evt.returnValue = false; } But this doesn't prevent the context menu AFAIK. Edit: I really am unsure about how to prevent the context menu and what the best way to manipulate the scroll bars would be? examples would be great

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• List View Below Image

  - by sairam333

  Hi I want a list view and below of that list view i want one image.when i use the below code the list view and image view are appeared only in Portrait mode but not landscape mode,Can any one gie me the suggestions for displaying that list view and image view in Landscape also.My xml code is ` <!-- <LinearLayout xmlns:android="http://schemas.android.com/apk/res/android" android:layout_width="fill_parent" android:layout_height="fill_parent" android:orientation="vertical" android:gravity="bottom" android:paddingBottom="100sp" > --> <com.fitzengineering.teslaworldnet.presentationlayer.TransparentPanel android:id="@+id/transparent_panel" android:layout_width="fill_parent" android:paddingTop="5sp" android:paddingLeft="5sp" android:paddingRight="5sp" android:layout_height="wrap_content" android:paddingBottom="5sp"> -- ` Thanks in adnance

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• Handling inverted pixels in bitmapData and bitmap class in as3

  - by intoTHEwild

  I am using bitmapData and bitmap classes to render a mouse cursor on the display screen. The bitmapData consists of an area whose colors should be inverted according to the background color. This is a very basic thing which could be observed with text cursor(the vertical line with two small horizontals on top and bottom), when moved over the text area. I want to be able to do the same with the pixels in my bitmapData, is there a way to find out the background color effectively and invert the color values? In this process i will be redrawing the whole pixels, is there any other efficient way to do that ?

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• jQuery UI Autocomplete with scrollbar z-index help

  - by rpf3

  I have a textbox that I am attaching jQuery UI's Autocomplete functionality to and I am using CSS to give it a max height via the example here. My problem is that doing this causes the z-index problem that bgiframe solves to come back again, but in a different way. The initial autocomplete menu is above all the controls underneath it, but when I begin to scroll the autocomplete menu falls behind them. Any suggestions? EDIT: This is purely an IE6 bug. As you can see, after scrolling down the autocomplete falls behind the other controls.

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• CSS : overflow : auto will not work under FireFox 3.6.2

  - by Michael Mao

  Hello everyone: This is a CSS related question, I got one good answer from my previous question, which suggested to use some CSS code like overflow:auto together with a fixed height container. And here is my actual implementation : on uni server Please follow the instructions on screen and buy more than 4 kinds of tickets. If you are using IE8, Opera, Safari, Chrome, you would notice that the lower right corner of the page now has a vertical scroll bar, which scrolls the content inside it and prevent it from overflowing. That's what I want to have in this section. Now the problem is, this would not do in FireFox 3.6.2. Am I doing something not compliant to the CSS standard or FireFox has its own way of overflow control? You can inspect the elements on screen, and all controlling functions are done in one javascript using jQuery. All CSS code are kept in a separated file as well. According to the professor, FireFox would be the target browser, although the version was set to 2.0...

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• Whats wrong with this simple Layout?

  - by Sebi

  Im trying to define a LinearLayout which contains another LinearLayout which should always be desplayed in the horizontal and vertical center. An ImageView should be placed always vertically centered on the right side of the parent Layout: A B I defined it the following: <LinearLayout android:id="@+id/footer" android:orientation="horizontal" android:layout_height="50px" android:paddingTop="5px" android:layout_width="wrap_content" android:background="@drawable/footer_border" android:paddingRight="5px" android:paddingLeft="5px" android:layout_gravity="center_horizontal" <ImageView android:layout_width="wrap_content" android:layout_height="wrap_content" android:layout_gravity="right" android:id="@+id/loading"> </ImageView> </LinearLayout> But unfornatuley its not working... The LinearLayout (A) and the ImageView (B) is on the left side.... But i set gravity to center and right?? Why?

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• XNA popup text dialog

  - by mazzzzz

  Hey guys, I am working on a game, and wanted to add a screen that would open when the user clicked on certain objects. The screen would be laid out to have an image on the left, a title on the top right, and text below the title. I have a few problems with this, 1) How would I create the popup box? (preferably with rounded edges) 2) How would I wrap the text (in front of the picture, but not outside the popup-box, I may even need vertical scroll bars) 3) How would I account for different screen resolutions (would they even make a difference?) Thanks for any and all help, Max

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• Displaying thumbnails of images (present at different locations in the sdcard) in a listview

  - by frieza

  Hi all, I have several images present in different folders in my sdcard. I would like to display a list of thumbnails. So what I have done is while rendering any row in the list I read the file in an input stream, get the byte array, decode it to obtain a bitmap and set it in an imageview. So far so good. But when I scroll the list, the list scrolls in jerks. I believe this is because decoding a bitmap from byte array takes some time. What I would like to know is that, is there any optimization which I can do to improve the performance, or better still is there any better method to achieve what I want ?

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• return type of modal dialog box is undefined

  - by Aru

  Hi, I am using the modal dialog box to open the modal dialog. Here is the code var Window; function PopDis() { Window=window.showModalDialog('/collector/modalBox.jsp', '', 'dialogHeight:300px; dialogWidth:500px;scroll:no; status:no; help:no; center:yes; resizable:no'); } In another function i want to close the modal dialog. Code is function CloseModalDialog() { alert("in fun close"+Window); Window.close(); } But var Window is undefined hence unable to close the window. Please give me the solution.

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• Firefox adds <br> when paste from Word in TinyMCE

  - by Rakward

  I'm currently using TinyMCE 3.3 on a drupal site, with an annoying problem. Using both "paste from word"-button or "Force cleanup on paste" in Firefox cause TinyMCE to insert line-breaks in my paragraphs where the line would have ended in Word. In IE, I do not have this problem. When viewing the source code in the editor, it doesn't show a -tag, but an actual line-break. When viewing the normal text in the editor, I see no linebreak at all, but on saving, it's really there when viewing the page. Even in the beginning of every first line of every paragraph it insert a linebreak. How do I solve this?? "Remove linebreaks" isn't an option, since people want to insert linebreaks to create some vertical spacing.

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• horizontally scrollable table column

  - by Alexandru Cucu

  Hello, I would need to build a html table that has a horizontally scrolable column. The scroll should be placed in the column's header. My question first question is: do you know any jquery plug-in that is able to do this? My second question: is this possible using a single table. I've heard that in order to do this you need to use multiple synchronized tables that look like a single one from the user's perspective. Any ideea/advice would be welcomed. Thank you.

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