dynamic

问题 I've 2 pop-ups to display the user list & admin list which would display 10 results per page, which is working fine. I'm getting the page nos. from the java servlet in the JSON. Note: There are 2 parameters passed in the url - resType and pageNo. pageNo. returns 0, 10, 20 ...(multiples of 10). resType: checks what sort of result I want. You can ignore this part. So my url in the createTable function looks something like this instead - How do I disable the previous button, when it is the first

问题 I've run into a puzzling limitation in a Silverlight 4 UserControl. What I'm trying to achieve is to have a panel, which slides out from a minimised state when a button is pressed, but the title bar of it should be draggable with which this maximised state can be resized. What I've done for the sliding out is to animate the MaxHeight property of the parent Grid of this panel which works quite well even with no hardcoded Height for the panel, but I don't know how can I make this dynamic.

问题 I have asp.net's .aspx page. that have GridView let say GridViewParent and Each row have the another GridView as GridViewChild. Now GridViewChild have button AddRow and another controls like DropDownControl,RadioButtons..etc... I want after click the button AddRow there must add row on client side. How can i do same. Please guide me .... Send me code 回答1: <script type="text/javascript" src="../../js/jquery-1.3.2.min.js"></script> <script language="javascript" type="text/javascript"> $

问题 I am currently building an image slider page. The slider loads 10 images, and as the user approaches the end of these 10, it loads 10 more, ad infinitum. Ie like: if (currentSlideNumber = allSlides.length - 2) { get more slides } The new slides are added dynamically as DOM elements - img tags with srcs. Obviously there are literally countless js slider plugins and options available, but as far as I can tell, none of them were built to handle this kind of usage. How is this typically handled?

问题 I am trying to disable button previously chosen by user void pracownik2::on_pushButton_4_clicked(){ this->setWindowTitle("EKRAN"); QWidget *centralWidget = new QWidget; int licznik=1; QString licz; //QString kolumny = ui->lineEdit->text(); //QString wiersze = ui->lineEdit_2->text(); miejsca2 = ui->lineEdit_3->text().toInt(); //QPushButton *button[wiersze.toInt()][kolumny.toInt()]; QPushButton *button[3][6]; QGridLayout *controlsLayout = new QGridLayout; for(int i=0;i<3;i++) { for(int j=0;j<6

问题 UPDATE 1: the question will be enhanced based on the feedback from the comments. UPDATE 2: Some progress has been made. Need additinoal help to get through. Please read below. UPDATE 3: Bug fixing in provided sample code causing duplication in table rows when compiling the element using $compile(el[0])(scope); . On page load, a list of field names is retrieved from Database which indicates what fields are required using ajax call getRequiredFieldInfo() . This call must be completed

问题 I have an issue trying to force the CSS to work the way I want it to. Below you will find a 2 pictures and a description of what the behaviour should be like. All the CSS and content is dynamically created so any form of "flexibility" is doable, though if possible, should be avoided. The RED div has dynamical width (width:auto) and needs to be filled with a bunch of BLACK divs. The number of black divs is random, or rather depends on a case-to-case basis. Picture1 and Picture2 show how the

问题 I am adding moiveClips and putting their position accordingly. I am placing all the dynamically added clips in one new movie clip and then centering that on stage. As a test, I see I can control the alpha in the main container but I can not access the children. How can I assess each flagButton separately? There would be several in this loop example below. var flagButton:MovieClip; var flagArray:Array = new Array; var flagDisplayButtons:MovieClip = new MovieClip(); function displayFlagButtons(

问题 This is the most difficult question I've come to in the past few months of starting my Ruby on Rails journey. It seems like many people would face it, but I can't find anything on the web that addresses this problem, which means my question is either insanely easy that I am thinking too hard or I am asking the wrong question. Please help me get to the right answer and/or the right question! When a User submits a form it includes the attribute (quantified) and the nested attributes (result).

问题 I would like to dynamically construct a property value expression, as in <property name="server" value="#{'${host}' + {systemProperties['myEnv']}}" /> Let's say the property host exists in a property file aand it's value is 'myserver.net' and the system property myEnv has been set to 'UAT', then this expression results in a value of 'myserver.netUAT'. What I would like if for the whole lot to be evaluated after the concatenation. Right now it's looking up {host} key then appending the