dialog

问题 I'm Getting a Null Pointer Exception while canceling the Progress Dialog in Async Task ..this is my code..I'm Getting Data from an RSS Conecction for 7 days of Week..I want to cancel the Dialog and stop the task if the user pressed Back Button. @Override protected void onPreExecute() { showDialog(DIALOG_PROGRESS); Calendar calendar = null; switch (day) { case SAT: calendar = DateUtil.getSaturdayDate(); break; case SUN: calendar = DateUtil.getSundayDate(); break; case MON: calendar = DateUtil

问题 This one is really bugging me. I'm getting an error in my console of Uncaught Error: cannot call methods on dialog prior to initialization; attempted to call method 'close' $( function() { $('#search_all_notes_input').dialog({ autoOpen: false, show: { effect: "blind", duration: 1000 }, hide: { effect: "explode", duration: 1000 } }); /* Make the Search div a button and open dialog on click */ $( "#search_all_button" ).button().click(function() { $( "#search_all_notes_input" ).dialog( "open" );

问题 Hi my app has 3 activities one of which is a dialog. I've done this by using this code in the AndroidManifest.xml android:theme="@android:style/Theme.Dialog" the application also has a service which can open the dialog even if the application is not visible, however when it does this it also opens one of the other activities in the background. Is there a way to stop this happening so it opens the dialog in front of the current activity (even if the activity is from a different application)?

问题 I know I can use the following to close the dialog box by clicking outside: $('.ui-widget-overlay').click(function() { $("#dialog").dialog("close"); }); But how do I change this so it works for every dialog box, ie I want to say close any dialog box as we have multiple on a page and would be easier to have one line of code? 回答1: you can give each dialog a class and then select it and run on each and cose it even if its not open it will work: $('.ui-widget-overlay').click(function() { $("

问题 I'd like to click a button in a dialog and change the text on the message area before running the function associated with the button or simply change the text as part of the function. 回答1: You can use a .onclick event as such... <div id="targetSelector">Click Me</div> <div id="messageAreaSelector"></div> //jquery code to attach click to targetSelector $('#targetSelector').click(function() { //code to update message area $('#messageAreaSlector').html("Text to tell user"); //call to function

问题 I have a modeless dialog that is sometimes left up on the screen when I go to close my main app. If I close it manually, all destructors get called properly. But so far, if I try to do it through C++ code, I encounter problems in the Debug build that don't give me confidence in what is happening in the Release build. What is the correct way to close a modelss dialog? Documentation for PostQuitMessage() indicates it closes entire threads (is a modeless dialog run in a separate thread, or just

问题 I have this form with a panel grid and a dialog: <h:form id="regiForm"> <p:panelGrid> <p:row style="height:30%"> <p:column> <h:outputText/> </p:column> <p:column> <p:commandButton style="width:350px" type="submit" actionListener="# {regiBean.showDialog}" id="ajax" value="#{msg['regi_button']}" update="regiForm" process="@this"/> </p:column> <p:column> </p:column> </p:row> </p:panelGrid> <p:dialog id="dialog" header="#{msg['regi_dialog_header']}" widgetVar="myDialog" position="center center" >

问题 I want to publish a checkin from an application and I have read the Checkin Documentation to do so with an HTTP POST request. Now I would like to do it, but without the publish_stream permission. Can I do the same thing with Dialogs (JavaScript SDK) ? I tried with the FB.ui method, but I don't know how to do it properly. FB.ui( { method: 'feed', message: 'My message', place: '110506962309835' } ); 回答1: The Feed dialog does not take a place parameter – and Facebook say, this is “by design”.

问题 I am new to android trying to create a custom spinner which hold so many of data in list so i made the spinnermode as dialog and now i want to make the searchable interface or autocomplete text on the dialog of the spinner as shown in below image and sorry i am unable to post the image with this post so i made it visible by clicking the below link. Help Me to get the result. Advance thanx ![enter image description here][1] http://s28.postimg.org/w0h6qq959/dialogwithsearch.png 回答1: Using an

问题 I am trying to create a JQuery dialog box that will contain the information of a specific item. Here is the script: $(document).ready(function () { $("#dialog-form").dialog({ autoOpen: false, height: 500, width: 400, modal: true }); $("#open").click(function(){ $("#dialog-form").dialog("open"); }); }); When this image is clicked this should show the item information: <c:forEach var="item" items="${menuList}"> <tr> <td width="150px"><a href="#" id="open"><img src="imageGetter?item_id=${item