ASP.NET

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Java Script proble Amit Patel198513-Sep-09 19:55 Amit Patel1985 13-Sep-09 19:55  Hi All, I have one grid view in template field(header field) i m using one check box which is used to select and deselect all check box this is working fine but once i clicked item template check box header check box shuld get uncheckd for this i m calling javascript on onclick event of check box but id of header check box is coming null. for this i m using Re: Java Script proble Christian Graus13-Sep-09 20:44 Christian Graus 13-Sep-09 20:44  Fix your post so we can see the script. Use the 'do not interpret HTML tags' checkbox. Christian Graus Driven to the arms of OSX by Vista. Read my blog to find out how I've worked around bugs in Microsoft tools and frameworks. Re: Java Script proble Amit Patel198513-Sep-09 20:50 Amit Patel1985 13-Sep-09 20:50  var oItem = spanChk.children; var theBox= (spanChk.type=="checkbox") ? spanChk : spanChk.children.item[0]; xState=theBox.checked; elm=theBox.form.elements; for(i=0;i<elm.length;i++) if(elm[i].type=="checkbox" && elm[i].id!=theBox.id) { //elm[i].click(); if(elm[i].checked!=xState) elm[i].click(); //elm[i].checked=xState; } I am using above code for checking and unchecking all check box of grid if i checked all check box and then uncheck child check box then parent also should get unchecked Find out solution Amit Patel198513-Sep-09 21:21 Amit Patel1985 13-Sep-09 21:21  Hi All, I find out the solution Regards, Amit Patel Scroll bar in a checkList box Swetha Srinivasan13-Sep-09 19:53 Swetha Srinivasan 13-Sep-09 19:53  Hi, How to add a Scroll Bar in CheckBoxList control in ASP.NET? Re: Scroll bar in a checkList box Samarjeet Singh@india13-Sep-09 20:17 Samarjeet Singh@india 13-Sep-09 20:17  just Write div Tag CheklitBox You can adjust size by hight and width property according ur chekboxlist.. Happy Programmin...... Re: Scroll bar in a checkList box r a m e s h13-Sep-09 20:30 r a m e s h 13-Sep-09 20:30  Put your CheckBoxList inside a Panel control and set the Panel's ScrollBars property. Also fix the Height and Width of the CheckBoxList. Re: Scroll bar in a checkList box nimeshmca16-Mar-10 20:48 nimeshmca 16-Mar-10 20:48  your List checkbox inside Panel and Give fix height and width of panel that will work like windows checkbox list 'top.screenLeft' is null or not an object [modified] Vijayitsb13-Sep-09 19:49 Vijayitsb 13-Sep-09 19:49  I am using scriptManager and JQuery in a same page. when i click anywhere on that page i am getting following error. Line: 5959 Error: 'top.screenLeft' is null or not an object When i debug this its pointing to following code in scriptResource.axd var offsetL = w.screenLeft - top.screenLeft - top.document.documentElement.scrollLeft + 2; please give solution for this. Cheers..! Vijay s modified on Monday, September 14, 2009 2:22 AM error after uploading on server Harry@NewDelhi13-Sep-09 19:47 Harry@NewDelhi 13-Sep-09 19:47  Hi I'm getting error in "using Qse;" please help me. locally it's working but after uploading on server not working. I have created some functions in .cs file with namespace Qse in App_Code folder in asp.net web application. and in .aspx.cs trying to accees like this.. . . using Qse;//coming error error not able to find Qse . . public partial class _Default : System.Web.UI.Page { Dbconnect DC = new Dbconnect(); protected void Page_Load(object sender, EventArgs e) { } . . . Re: error after uploading on server Christian Graus13-Sep-09 20:45 Christian Graus 13-Sep-09 20:45  The error must mean your code is not present. Are you sure it is ? If so, perhaps you need to just force refresh your page to force it to compile and load ? Christian Graus Driven to the arms of OSX by Vista. Read my blog to find out how I've worked around bugs in Microsoft tools and frameworks. Re: error after uploading on server Harry@NewDelhi13-Sep-09 20:55 Harry@NewDelhi 13-Sep-09 20:55  still it's coming....... and locally working fine. thanks for your kind response. About HtmlArea.. lsh486love13-Sep-09 19:13 lsh486love 13-Sep-09 19:13  Hello. I'm making text editor by using Htmlarea. http://www.codeproject.com/KB/scripting/htmlarea.aspx#intro2[^] but I would like to add more kinds of fonts. do you know how to add fonts that I want?? Thank you. Re: About HtmlArea.. Christian Graus13-Sep-09 19:24 Christian Graus 13-Sep-09 19:24  lsh486love wrote: do you know how to add fonts that I want? How can we know ? I would assume you want to look at hte source code to see how fonts are added. Then you want to research if the fonts you want are going to be on every computer you want this to work on ( does this include Windows PCs only ? ). Then, if you think it's OK, add them. Christian Graus Driven to the arms of OSX by Vista. Read my blog to find out how I've worked around bugs in Microsoft tools and frameworks. Page Pre_Init and Dynamic link buttons Ersan Ercek13-Sep-09 10:10 Ersan Ercek 13-Sep-09 10:10  Dear All, My datalist paging is handled at page_preinit with dynamic link buttons. There is a combobox affecting the page count. So the number of pages is changed by the selected value of the combobox. However I am unable to retrieve this information at page_preinit. I tried hidden field and javascipt, however also hidden field value comes null at page_preinit. Please help me... Re: Page Pre_Init and Dynamic link buttons Christian Graus13-Sep-09 12:04 Christian Graus 13-Sep-09 12:04  your hidden field is empty precisely because you're in pre init, and you're in pre init because it runs before viewstate is restored. Why does this number change while it's on the client ? I mean, why is it that when you serve a page, you don't know when the next page is requested, what the number will be ? If you do, then put it on the URL, or in the session. Christian Graus Driven to the arms of OSX by Vista. Read my blog to find out how I've worked around bugs in Microsoft tools and frameworks. Re: Page Pre_Init and Dynamic link buttons Abhishek Sur13-Sep-09 12:39 Abhishek Sur 13-Sep-09 12:39  use this.Request.Params["yourid"] as in Pre_Init controls are not initialized... You can only find the data in Params or Form using its id. Or you may use Page_Load. Abhishek Sur My Latest Articles Create CLR objects in SQL Server 2005 C# Uncommon Keywords Read/Write Excel using OleDB Don't forget to click "Good Answer" if you like to. Re: Page Pre_Init and Dynamic link buttons Ersan Ercek13-Sep-09 20:33 Ersan Ercek 13-Sep-09 20:33  You are the man, thanks... it is the solution and done... Re: Page Pre_Init and Dynamic link buttons Abhishek Sur13-Sep-09 21:24 Abhishek Sur 13-Sep-09 21:24  Thank you so much .. Abhishek Sur My Latest Articles Create CLR objects in SQL Server 2005 C# Uncommon Keywords Read/Write Excel using OleDB Don't forget to click "Good Answer" if you like to. Smtp mail in ASP.NET hit&run13-Sep-09 8:01 hit&run 13-Sep-09 8:01  I have the following situation in an ASP.NET web application. A parent aspx page has a usercontrol that has a button (say B1). A click of this button causes another aspx page to open in a pop-up via javascript in a .js file associated with the parent page (i.e window.open("........")). The pop-up comes pre-populated with data retrieved on page_load of pop-up. The pop-up has a button (say B2) which when clicked sends an email (to a valid address) via javascript-webservice. The button click is bound to a javascript method which has a webservie call, to which all necessary data is passed. After the B2 click the popup closes. Now problem: B1 click: Popup opens, B2 click : Mail is sent, Popup closes. B1 click again: Popup opens, B2 click : Mail is sent, Popup closes. B1 click again: Popup opens without content, just freezes up. Work Around: If window.close() after the Webservice call is removed and the pop-up is left open, n no. of B1 clicks sent mails successfully. Any closing of the popup immediately after B2 click followed by an immediate B1 click causes the system to hang. SOS Re: Smtp mail in ASP.NET Manas Bhardwaj13-Sep-09 8:19 Manas Bhardwaj 13-Sep-09 8:19  Its difficult to make a guess without looking at the code. Could you please post your code where you call the web service. Manas Bhardwaj Please remember to rate helpful or unhelpful answers, it lets us and people reading the forums know if our answers are any good. Re: Smtp mail in ASP.NET N a v a n e e t h13-Sep-09 8:32 N a v a n e e t h 13-Sep-09 8:32  Is there a good reason for calling webservice from a JS? The best way to solve JS errors are to use FireBug and analyze the JS. I would use a different method in this case rather than using JS to call web-service, 1) B1 click: Popup opens, 2) B2 click : A new thread is started in which web-service call will be executed. 3) Emit JS to close the popup to the response. Navaneeth How to use google | Ask smart questions Re: Smtp mail in ASP.NET Samarjeet Singh@india13-Sep-09 21:47 Samarjeet Singh@india 13-Sep-09 21:47  just Past ur code thats why I can find out solution Re: Smtp mail in ASP.NET hit&run18-Sep-09 9:52 hit&run 18-Sep-09 9:52  I even tried that. The method in Business Logic that sends mail is a public static method which calls Smtpmail.Send(). Here visibly the call halts till the mail is send. I tried then with Smtpmail.SendAsync(). Here the debugger passes the Async immediately and returns to the WebService but does not return to the javascript (I tried also by preventing immediate closure of the window). Here is something similar: function InWebService() { // Code that gets some values from hidden fields etc. XYZFullyQualifiedNamespace.MailWebService.SendNotifyMail(//All Parameters,OnSuccess,OnFailed) window.close(); // Also worked with commenting it. } function OnSuccess() {} function OnFailed() {} //------------------------- Webservice [WebMethod] public bool SendNotifyMail(//All required Paarmeters) { // Code bool isSent = MailBusinessLogic.SendMail(//All required Paarmeters); } //------------------------- MailBusinessLogic public static SendMail { // Smtp preparation, Port, Server, bCC, cc etc objSmtp.SendMail(objMsgBody); // <= OPERATIONAL LINE [OL] } I changed [OL] with objSmtp.SendMailAsync(objMsgBody,stringObject); Then tried starting a new thread in a new method and delegating a non-static version of SendMail to it. But to no avail. This problem seems all too powerful. // GIST: If the window is left open the mails can be repeatedly sent. If closed, it cannot be sent after 2nd time, the window freezes. Also I noticed that on third send with the window open, there is a small lag as though its waiting for the thread to return or something. --- Thanks for the concern Navneet. P.S. The peculiar setup of functionality is courtsey the client's wet dream Best Regards Asp.net License G.K.M.13-Sep-09 5:28 G.K.M. 13-Sep-09 5:28  I want to create my own website such as www.abc.com in asp.net and want to make it live. Do I need to purchase some license to create it? if yes than how coslty it is? Please suggest.. Thanks in advance!! Gaurav

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