ASP.NET

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Re: web.config error Fred_Smith24-Jun-07 23:31 Fred_Smith 24-Jun-07 23:31  Just do what it says - modify your web.confog file as instructed and then you will see a detailed error message which should point you in the right direction. Don't forget to change it back again afterwards! Fred Security error iuliuz24-Jun-07 21:59 iuliuz 24-Jun-07 21:59  Hi, I have i problem for a long time and can't resolve it. Here is where it happens: error page I use external .NET controls on the page. When i remove them everything works fine. Expect, i need to set permissions for this assemblies(.dll). Please ,advice anybody how can i do it. I'll be very grateful, cause i tired of strugling with this problem for many weeks. Re: Security error Sylvester george25-Jun-07 0:22 Sylvester george 25-Jun-07 0:22  Have you deployed in the system? or Testing from your development server? Regards, Sylvester G sylvester_g_m@yahoo.com Re: Security error iuliuz25-Jun-07 2:19 iuliuz 25-Jun-07 2:19  on the local server works fine but on remote server failed , cause secutiry trust level="Medium" not "Full" by default Interface irritation J Liang24-Jun-07 21:54 J Liang 24-Jun-07 21:54  Hi, I am having a big problem with the interface and getting quite irritated about it. This is what I encountered: I have a table and I inserted two list box into one column which sits side by side of each other like this. [ListBox1] [ListBox2] Unfortunately when I open it in the web browser, the listboxes were in stack form like this. [Listbox1] [Listbox2] And when I try to adjust the size of the table column width, it just would not move/change. Did I miss out some settings or it's just how ASP.net works? Btw, I view it in IE7. J Liang Re: Interface irritation Chetan Ranpariya24-Jun-07 23:07 Chetan Ranpariya 24-Jun-07 23:07  Hi, Why dont u put them in differennt column? and if u insist them to be diplayed to in single cell then u can further create a table with two columns inside the cell and put listboxex in those columns. I hope this will help you. Thanks and Regards, Chetan Ranpariya Re: Interface irritation J Liang26-Jun-07 19:19 J Liang 26-Jun-07 19:19  Hi Chetan, Thanks, it works quite well for the mean time =) J Liang Re: Interface irritation badgrs24-Jun-07 23:18 badgrs 24-Jun-07 23:18  Well, the simple answer is not to use tables for layout, in case you hadn't heard there a bit antiquated - check out CSS (although I won't lie about its learning curve). However, select elements aren't block level elements so I don't see why they would force a new line. There is obviously something else going on that you're not aware of, have a look at the generated markup to see whats there, and if the width you set for the column is getting set correctly. Re: Interface irritation sidbaruah24-Jun-07 23:56 sidbaruah 24-Jun-07 23:56  Use vertical align in the columns of the table cells. It solved many a problems for me. Hope it does for you too. I was born dumb!! Programming made me laugh !!! --sid-- Re: Interface irritation J Liang26-Jun-07 19:22 J Liang 26-Jun-07 19:22  CSS...alright, shall consider that in my future development since I'd already doen most of my work here, hehe. Vertical align...shall try that too Thanks J Liang Re: Interface irritation dekart_roo25-Jun-07 5:11 dekart_roo 25-Jun-07 5:11  You might be able to solve this problem via CSS. Try creating a custom CSS class for the list views, with the property { display: inline }. Re: Interface irritation J Liang26-Jun-07 19:23 J Liang 26-Jun-07 19:23  Ok, will consider that in the future, almost done on my website, hehe, that's why I start to pay attention to my interface J Liang char.parse() in Asp.Net vijay_8324-Jun-07 21:27 vijay_83 24-Jun-07 21:27  Hi, can anybody pls explain me in detail why do we use char.parse() function in Asp.Net and for what purpose it is used for and pls give me some examples of how to use it in program. Regards Vijay. Re: char.parse() in Asp.Net DavidNohejl24-Jun-07 21:49 DavidNohejl 24-Jun-07 21:49  Would Char.Parse[^] be enough? Or what more detail do you need? "Throughout human history, we have been dependent on machines to survive. Fate, it seems, is not without a sense of irony. " - Morpheus "Real men use mspaint for writing code and notepad for designing graphics." - Anna-Jayne Metcalfe Re: char.parse() in Asp.Net vijay_8324-Jun-07 23:03 vijay_83 24-Jun-07 23:03  thanks friend, but i need to encrypt a password and for that i heard that char.parse() is used. Is it true or we have anyother methods for encrypting a password? Re: char.parse() in Asp.Net Christian Graus24-Jun-07 23:29 Christian Graus 24-Jun-07 23:29  vijay_83 wrote: but i need to encrypt a password and for that i heard that char.parse() is used That's what happens when you believe what you hear in the schoolyard. vijay_83 wrote: we have anyother methods for encrypting a password? There's a whole System.Crypography namespace full of stuff for encrypting and decrypting stuff. Christian Graus - Microsoft MVP - C++ "I am working on a project that will convert a FORTRAN code to corresponding C++ code.I am not aware of FORTRAN syntax" ( spotted in the C++/CLI forum ) Re: char.parse() in Asp.Net vijay_8325-Jun-07 0:13 vijay_83 25-Jun-07 0:13  thanks graus, can u pls give me any example or redirect me to any useful links which explains encryption and cryptography in detail???? TO PUT LOGIC IN SIGN OUT LINK Hemant Garg24-Jun-07 20:45 Hemant Garg 24-Jun-07 20:45  HELLO TO EVERY ONE, i 'm having two login one for admin and other for user. ther is one form which is accessed by both the users.. now i want that when any user login and sign out of that common page then user login page should be displayed other wise admin login page should be displayed.. Private Sub LinkButton1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles signout.Click Session.Abandon() Response.Redirect("AdminLogin.aspx?msg=" + System.Web.HttpUtility.UrlEncode("You have signed out SuccesFully. Please Sign in again")) End Sub now how i should purt the logic. Thank You. Publishing a website ... amin_behzadi24-Jun-07 20:41 amin_behzadi 24-Jun-07 20:41  Hi my dear friends, We know when we publish a web site by VS .NET default settings, many dlls generates with random names and add a element to page directive wich refers to the particular dll file. When we change a code line in a file and recompiling web site all dll names changes and we have to upload all of dlls . Now , my question is How we can aviod this? Is there any way to uploading just one dll which we change its code ... ? "Sorry for my bad english " Reading inputs from Device kumarjammula24-Jun-07 20:21 kumarjammula 24-Jun-07 20:21  Hi Plse suggest or with an exmaple How can I read inputs from the hardware device Example: In Milk collection stations if there is device by which we can measure the fat content of milk if it measures the Fat content and given reading as 8.0 how can i get it in to my Application and use them where I have To connect to my System (SERIAL PORT)... And I my Application what namespace I have add. plse help me came out of hardwork Re: Reading inputs from Device Christian Graus24-Jun-07 20:38 Christian Graus 24-Jun-07 20:38  Gosh, you're a little lost. If you're using .NET 2.0, there are serial port classes. However, they are going to run on the server. You're asking in the ASP.NET forum, a web app would typically run javascript only on the client, and is not going to read any ports. You can run .NET controls inside your site, but they are a PITA to deploy, you'd have to have dedicated sites willing to install .NET and also your controls. Then you'd be back to writing .NET code, which would be appropriately asked for, in the forum for the language you use to write them. http://www.codeproject.com/csharp/SerialCommunication.asp[^] is a Code Project article on using the Serial Port in C#. Christian Graus - Microsoft MVP - C++ "I am working on a project that will convert a FORTRAN code to corresponding C++ code.I am not aware of FORTRAN syntax" ( spotted in the C++/CLI forum ) Issue with ListBox [modified] Rahul Babu24-Jun-07 20:17 Rahul Babu 24-Jun-07 20:17  Hi! Iam facing a small problem with ListBox control. I add some items to the ListBox through javascript. But when I PostBack the page, the ListBox gets cleared. How can I stop this. I have done everything such as EnableViewState=True and nowhere in the code Iam clearing the ListBox. What can be the problem. Thank You -- modified at 2:30 Monday 25th June, 2007 Re: Issue with ListBox Christian Graus24-Jun-07 20:39 Christian Graus 24-Jun-07 20:39  Do you ever set the data source for the list box ? What C# code interacts with your listbox control ? Setting the data source will cause it to lose any values that were added on the client side, as well as any selection information. Christian Graus - Microsoft MVP - C++ "I am working on a project that will convert a FORTRAN code to corresponding C++ code.I am not aware of FORTRAN syntax" ( spotted in the C++/CLI forum ) Re: Issue with ListBox Rahul Babu24-Jun-07 21:12 Rahul Babu 24-Jun-07 21:12  No, Iam just getting the value from listbox in codebehind. Iam adding items in the list box to a DB. Even Iam getting the count of listbox items as 0 while debugging. Why is it showing so. Re: Issue with ListBox Sylvester george24-Jun-07 20:43 Sylvester george 24-Jun-07 20:43  when you add items through Javascript (client side), it will not modify the state of listbox items in server side. So after roundtrip to server, it will take only the items existing in server. Hope it will clear your doubt. If not, Please learn about server side and client side coding. Regards, Sylvester G sylvester_g_m@yahoo.com

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