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Re: listbox values N a v a n e e t h9-Apr-08 23:11 N a v a n e e t h 9-Apr-08 23:11  .netman wrote: However all it does at the mo is add the same number to all the ids instead of one item applied to each id This doesn't make any sense to me. Can you explain more ? All C# applications should call Application.Quit(); in the beginning to avoid any .NET problems.- Unclyclopedia How to use google | Ask smart questions Re: listbox values Darsh_310-Apr-08 8:30 Darsh_3 10-Apr-08 8:30  u can take another listbox and bind it with previous listbox's datavaluefield. but u cant display both DataTextField & DataValueField in same ListBox Unable to get text from textbox Deepak Nigam9-Apr-08 22:04 Deepak Nigam 9-Apr-08 22:04  Hello friends, I am facing a very diffrent typr of problem. In my applicetion there is a loginid when i put somthing in it emailid is autogenerated through javascript and put this to the emailid textbox. I am also having two dropdownlist ddlCountry and ddlState. the page postbacks when we select a country and ddlState is filled.During this time txtEmailid becomes blank. now if i again generate an onblur event on the loginid emailid is filled but when i click save button it again lost. No value can be retrieve from the txtEmailid. How to solve this problem........ Deepak Nigam Re: Unable to get text from textbox eyeseetee9-Apr-08 22:14 eyeseetee 9-Apr-08 22:14  when the e-mail id is autogenerated store it in a session at that point, dont take the value from the textbox at the end Re: Unable to get text from textbox Deepak Nigam9-Apr-08 22:26 Deepak Nigam 9-Apr-08 22:26  I have to show this in the textbox. Same problem is with date it also disappears on button click. Deepak Nigam Re: Unable to get text from textbox eyeseetee9-Apr-08 22:31 eyeseetee 9-Apr-08 22:31  Because javascript is run at client side and your other controls post back it means that when the page is refreshed then the javascript has to be run again, you may need to think about the order in which these things happen Re: Unable to get text from textbox Darsh_310-Apr-08 8:37 Darsh_3 10-Apr-08 8:37  put your date textbox in UpdatePanel(Ajax Control) and button outside the UpdatePanel bcoz it will not work inside UpdatePanel. UpdatePanel will stop refreshing u r page. Re: Unable to get text from textbox Darsh_310-Apr-08 8:34 Darsh_3 10-Apr-08 8:34  put the dropdown control in UpdatePanel of Ajax so it will not refresh u r page.But dont keep any button inside UpdatePanel it will not work how can i access resources @ the client by web application ? Mr-Error9-Apr-08 21:41 Mr-Error 9-Apr-08 21:41  when i use the folderBrowserDialog as activex . the application make this exeption @ the client browser (Request for the permission of type 'System.Security.Permissions.FileIOPermission, mscorlib, Version=2.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089' failed. at System.Security.CodeAccessSecurityEngine.Check(Object demand, StackCrawlMark& stackMark, Boolean isPermSet) at System.Security.CodeAccessPermission.Demand() at System.Windows.Forms.FolderBrowserDialog.get_SelectedPath() at mycontrol.UserControl1.button2_Click(Object sender, EventArgs e) at System.Windows.Forms.Control.OnClick(EventArgs e) at System.Windows.Forms.Button.OnClick(EventArgs e) at System.Windows) to Know more about what i mean go to this link ( http://www.i-asu.com ) and use the browse button p.s (the application contain activex control) . thanks for Your attention . Security issue arslanjatt9-Apr-08 21:39 arslanjatt 9-Apr-08 21:39  Hi, I am working on a web application www.photo2text.com its working properly on local host. But it gives me error online. Here is the error, Request for the permission of type 'System.Security.Permissions.SecurityPermission, mscorlib, Version=2.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089' failed. Please do help me. Thanks in Advance Arslan Ilyas Re: Security issue eyeseetee9-Apr-08 21:49 eyeseetee 9-Apr-08 21:49  It sounds like you havent got the correct rights when it is on the web server Can you give us a bit more detail about your app etc Also try googling the error message someone must have had the same problem before Re: Security issue arslanjatt9-Apr-08 21:59 arslanjatt 9-Apr-08 21:59  Well this aplication convert imagage to text image. I've added a module to convert image format from one to other. I've done googling but i didn't found solution. I've given all the rights on web server. I've not made this site. I have made enhancement in this application. As i think this application was built in asp and then converted to asp.net because HTML controls have been used instead of ASP.Net controls. So, can you help me out? Any ways thanks for your response. Here is the url of appliction www.photo2text.com Thanks Arslan Ilyas Re: Security issue eyeseetee9-Apr-08 22:12 eyeseetee 9-Apr-08 22:12  check your database connection rights if you have any, when you get a security permissions error it usually means you do not have the correct rights to do stuff does the error message happen when you just view a page or when you perform an action on the page? Re: Security issue arslanjatt9-Apr-08 23:13 arslanjatt 9-Apr-08 23:13  when i perform an action. When i upload an image and then i want to convert it into text then this error occurs. I don't have any database attached with this application. Re: Security issue eyeseetee9-Apr-08 23:35 eyeseetee 9-Apr-08 23:35  I know I keep repeating but it does sound like the permissions dont allow you to upload to the server, especially files, try researching about what permissions you need to do this hope this helps how i populate Ajax Autocomplte on image button click pekhaleyogesh9-Apr-08 21:35 pekhaleyogesh 9-Apr-08 21:35  Hi, All we know that Ajax AutoComplte will pupulate on text enter, i want to populate that on image button click. can any one tell me u u know? Yogesh Pekhale pekhaleyogesh@gmail.com Re: how i populate Ajax Autocomplte on image button click eyeseetee9-Apr-08 21:44 eyeseetee 9-Apr-08 21:44  Why would you want that to happen, the whole point of it is to make typing faster, what affect would the button have on it? I'm not sure if you can do this anyway, ive found the ajax controls not very flexible in the past, the only logical way to do it would be to call the piece of autocomplete code on the onclick for the image button Re: how i populate Ajax Autocomplte on image button click pekhaleyogesh9-Apr-08 22:11 pekhaleyogesh 9-Apr-08 22:11  ya its true, but the customer requriemt is that Yogesh Pekhale pekhaleyogesh@gmail.com Asynchronous page loading Christian Wikander9-Apr-08 21:29 Christian Wikander 9-Apr-08 21:29  Hi, I have a web form (aspx) with some controls that take long time to load. This is because they gather information from other systems on our network. Today the whole page will wait for these controls to be finished before anything is sent to the client. Is it possible to change this behavior easily? I have installing the AJAX Extensions and AJAX Toolkit. Using the UpdatePanel i can refresh the components without reloading and waiting for the whole page, but it still takes a long time to load the page the first time. Can someone come up with any good ideas? Re: Asynchronous page loading eyeseetee9-Apr-08 21:41 eyeseetee 9-Apr-08 21:41  I don't think there is an easy way to do this, when you have databases which are quite big and are spread out throughout your system it will make the app run slightly slower. You will have to load all controls on the page for the first time anyway and the server request has to happen. Maybe look at trimming down your app in other ways e.g. if you have images reduce the size, try and move any of your databases closer together on the system or shrink down if possible. hope any of that helps! Re: Asynchronous page loading Christian Wikander9-Apr-08 23:44 Christian Wikander 9-Apr-08 23:44  Stubborn as I am, I found a solution. If you want to try it I will give you a brief description of the setup. I have an UpdatePanel with the slow-loading content. Set Visible = false on the slow-loading content and make sure that it's not visible and that page is loading fast. If you have trouble making the content invisible, or if it consists of several components, put the content on a Panel and make the Panel invisible. Add a second UpdatePanel with an AJAX timer. Set Interval = 1 on the timer. Add a Tick event handler to the timer that sets the Interval to a higher value or disable the timer all together if you don't want to update the content regularly. Also make the slow-loading content visible. Your page will load and will immediately trigger an update which will force the slow-loading content to load asynchronously. Re: Asynchronous page loading eyeseetee10-Apr-08 1:20 eyeseetee 10-Apr-08 1:20  glad you found a solution i will remember that how can i run web app after obfuscation akhilesh_bhale19069-Apr-08 21:10 akhilesh_bhale1906 9-Apr-08 21:10  Hi All i am having a tough time running my web app after obfuscation. I tried one tool called dotfuscator, shipped with VS2005,I was able to obfuscate the .net dlls but I failed to run the application after Obfuscation. I don’t know whether I am making any mistake while obfuscating code. my application is a multilayered architecture i.e. there are actually 5 projects in one application. i guess this could be a reason that my app is not running after obfustion. please give me some idea how do i successfuly obfuscate and run my application, Thanks. Re: how can i run web app after obfuscation Gamzun27-Jul-09 23:24 Gamzun 27-Jul-09 23:24  did you find any solution for this? Because wanted to obfuscate my web app too, as the app will be deployed on client server. Please let me know if you've found any solution. Thanks Add new row on button click in gridview Ankit At Codeproject9-Apr-08 20:56 Ankit At Codeproject 9-Apr-08 20:56  hey friends i m using asp.net with C# i have problem with generating new row in Gridview without refereshing page can anyone guide with an example code have a nice time.... Thanking you all

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