ASP.NET

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Porblem In Retrieving Label Text ais0722-Jan-09 20:30 ais07 22-Jan-09 20:30  Hi There, I am changing label text using java script.My problem is that when I try to retrieve text of label then it returns me default text present on label instead of changed text.If any body knows the answer please help. Thanks Re: Porblem In Retrieving Label Text Sundar_R22-Jan-09 20:49 Sundar_R 22-Jan-09 20:49  Which property did you check ? Is the changed text getting reflected in UI ? Re: Porblem In Retrieving Label Text [modified] ais0722-Jan-09 21:23 ais07 22-Jan-09 21:23  Thanks For reply I cheked Text property of label.Yes,changed text getting reflected in UI modified on Friday, January 23, 2009 3:31 AM Re: Porblem In Retrieving Label Text N a v a n e e t h22-Jan-09 21:05 N a v a n e e t h 22-Jan-09 21:05  How are you changing it in javascript? Navaneeth How to use google | Ask smart questions Re: Porblem In Retrieving Label Text ais0722-Jan-09 21:24 ais07 22-Jan-09 21:24  Thanks For Reply, I am changing label text using innerHTML property. Re: Porblem In Retrieving Label Text Frauke23-Jan-09 5:32 Frauke 23-Jan-09 5:32  This could be a postback issue. Do you try to read the text after a postback, by any chance? If the viewstate of the label isn't enabled, it could revert to the default value (difficult to say without seeing the code, tho') Frauke Nonnenmacher Creative Cats ASP.NET Crystal Report Socheat.Net22-Jan-09 20:25 Socheat.Net 22-Jan-09 20:25  Dear, I have trouble with crystal report, when i run it on my pc it work normal when i publish to server it show Submit Query. anyone please help me      Socheat Strongly Typed Dataset anandhakrishnan22-Jan-09 20:23 anandhakrishnan 22-Jan-09 20:23  Hi, I am using Strongly Typed Dataset(.Xsd) to keep the values fetched from the database. And i am using three tyre architecture in my project. I am using this Typed dataset not only to fetch the records from database and also to store the new values into the database. I am getting a problem while i am trying to assign NULL for an integer field. if (txtExperience.Text.Trim() == "") row.Experience =(Int32)SqlInt32.Null; //row.SetExperienceNull; //DbNull.Value; else row.Experience = Convert.ToInt32(txtExperience.Text); I am getting the error below Data is Null. This method or property cannot be called on Null values in strong typed dataset I dont know how to pass the null value. Pls help me! Tnx in Advance. Problem while sending SMS faster sjs4u22-Jan-09 20:08 sjs4u 22-Jan-09 20:08  Hi, I have records in hidden field that are assigned to array that contains phone numbers. I am getting each phone number and fire store procedure so that sms will send to that number. My Application is too slow because if I send 1000 sms. How can I Do ? because of for loop it takes time? or any other solution to increse the speed of the application Thanks sjs4u Re: Problem while sending SMS faster SeMartens22-Jan-09 20:40 SeMartens 22-Jan-09 20:40  Hi, I hope you don't build an automatic sms spam application What you could try is to use a seperate thread to send the sms. So your application will not freeze, the user can use the app while it sends the sms in the background. Search with google and keywords "Consumer Producer pattern". Regards Sebastian It's not a bug, it's a feature! Check out my CodeProject article Permission-by-aspect. Me in Softwareland. how could load master page once during my application execution? anilaabc22-Jan-09 19:53 anilaabc 22-Jan-09 19:53  when i click on some link to open a aspx page ,it load master page .as there is same master page in all of my aspx pages ,how could it possible to load master page onece and view on all the aspx pages Re: how could load master page once during my application execution? VenkatFor.NET22-Jan-09 21:15 VenkatFor.NET 22-Jan-09 21:15  One of the things you can do, is to cache the controls you have in the master page using OutputCache directive on top of the master page. That way all the controls in the master page are cached for whatever the time you want them to be. Bhaskara create child dropdownlist Miss Maheshwari22-Jan-09 19:42 Miss Maheshwari 22-Jan-09 19:42  hello i m creating a dropdownlist binded from database... now i m having a link to Add More to add more dropdownlist these dropdownlist are having their option from database...i successfully done that but on change event of dropdownlist i want to create child dropdownlist binded from database... u can see the example here[^] please tell me how to solve this problem...the first dropdownlist displays category and the second one subcategory.... Re: create child dropdownlist SunithaNallana22-Jan-09 22:51 SunithaNallana 22-Jan-09 22:51  Hi, u can do this way Bind the child DropDown list in the Selectedindex changing event of the parent DropDown list Try and let me know the result happy coding Re: create child dropdownlist Kaushal Arora23-Jan-09 1:07 Kaushal Arora 23-Jan-09 1:07  The reply given by Sunitha is right. But with this do take care that you write your code in If(!Page.IsPostBack) while filling the first dropdown on page load. Re: create child dropdownlist Frauke23-Jan-09 5:48 Frauke 23-Jan-09 5:48  I agree, Sunitha is spot on. If you're looking for more detailed instructions, there is a great tutorial on this subject at http://www.asp.net/learn/data-access/tutorial-08-cs.aspx[^] Frauke Nonnenmacher Creative Cats cache aspx page per user Sujit Mandal22-Jan-09 19:14 Sujit Mandal 22-Jan-09 19:14  Hello i want to cache aspx page per user. how could be done?? thanx in advance. Sujit Re: cache aspx page per user Sundar_R22-Jan-09 19:26 Sundar_R 22-Jan-09 19:26  One way is to pass sessionid in query stirng and put varybyparam with sessionid as key. But as we all know passing sessionid in query string is a security threat. Re: cache aspx page per user Sujit Mandal22-Jan-09 20:04 Sujit Mandal 22-Jan-09 20:04  any other technique. Sujit Re: cache aspx page per user Sundar_R22-Jan-09 20:40 Sundar_R 22-Jan-09 20:40  Simple way is to use ASP.NET_SessionId cookie. Try using VaryByHeader="ASP.NET_SessionId". Re: cache aspx page per user Waleed Eissa23-Jan-09 19:06 Waleed Eissa 23-Jan-09 19:06  You may save the output of the page in the session object then get it from the session object when the user requests the page Waleed Eissa Software Developer Sydney how to take printout the treeview controls data asp.net manovijay22-Jan-09 19:12 manovijay 22-Jan-09 19:12  Hi, Can any one know the take printout the treeview controls data in asp.net. Is there any print option for treeview control. I want to print the following sample tree format, +sample1 -sample2 +sample2 -sample2.1 -sample2.2 -sample2 +sample3 +sample4 -sample4.1 -sample4.2 -sample4 Thanks in advanced, Re: how to take printout the treeview controls data asp.net VenkatFor.NET22-Jan-09 21:13 VenkatFor.NET 22-Jan-09 21:13  Can u not simply loop through the nodes and print the data out? Bhaskara How to use Crystal Reports in asp.net? Subin Alex22-Jan-09 19:06 Subin Alex 22-Jan-09 19:06  Plz help out 'coz i am familiar with data reports in vb6.0 but not with Crystal Reports in asp.net and it is urgent 4 me . Thanx in advance............... Re: How to use Crystal Reports in asp.net? VenkatFor.NET22-Jan-09 20:22 VenkatFor.NET 22-Jan-09 20:22  Visual Studio has a control called CrystalReportViewer that you can put on the page.In the properties for that control you will be able to browse to the location where you have .rpt files. Bhaskara

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