ASP.NET

FirstPrevNext

Re: NunitAsp Reference adding problem Sherin Iranimose15-Jul-08 20:47 Sherin Iranimose 15-Jul-08 20:47  Then why you are using NUnit-2.4.7-net-1.1, I think it is for .Net1.1 There is NUnit-2.4.7-net-2.0, Available EVEN THE WORD IMPOSSIBLE SAYS I M POSSIBLE. Re: NunitAsp Test new Member 451421815-Jul-08 23:23 Member 4514218 15-Jul-08 23:23  I am trying to generate an ASP.NET Unit Test following step given in MSDN site, So i created a new website added a class file in the solution explorer,A Microsoft Visual Studio dialog box is displayed to ask about placing the new class in the App_Code folder and i clicked yes because it is said that one cannot generate tests from code in an .aspx file or in a folder other than the App_Code folder. Then it is said Right-click the class in the class file, and then click Create Unit Tests.But when i right click nothing happens for ref:http://msdn.microsoft.com/en-au/library/ms182526(vs.80).aspx[^] modified on Wednesday, July 16, 2008 6:55 AM Re: NunitAsp Reference adding problem Sherin Iranimose16-Jul-08 0:26 Sherin Iranimose 16-Jul-08 0:26  I think that namespaces are coming with NUnitAsp[^] Not with NUnit. EVEN THE WORD IMPOSSIBLE SAYS I M POSSIBLE. Re: NunitAsp Reference adding problem [modified] Member 451421816-Jul-08 0:58 Member 4514218 16-Jul-08 0:58  The real problem : I am trying to generate an ASP.NET Unit Test following step given in MSDN site, So i created a new website added a class file in the solution explorer,A Microsoft Visual Studio dialog box is displayed to ask about placing the new class in the App_Code folder and i clicked yes because it is said that one cannot generate tests from code in an .aspx file or in a folder other than the App_Code folder. Then it is said Right-click the class in the class file, and then click Create Unit Tests.But when i right click nothing happens for ref:http://msdn.microsoft.com/en-au/library/ms182526(vs.80).aspx[^] modified on Thursday, July 17, 2008 7:09 AM Enable/disable kjosh15-Jul-08 19:19 kjosh 15-Jul-08 19:19  Hi, In most of my forms, I have to show the data based upon the selection. Like Based upon the Drop down list selected value, I have to show the corresponding fields, Based upon radio button selection show remaining fileds... I am thinking of Javascript to show/hide remaining fields based upon selections. What are the best options for these type of conditions? Is the Javascript is good? I have so many conditions like this. Thanks in advance Re: Enable/disable N a v a n e e t h15-Jul-08 21:26 N a v a n e e t h 15-Jul-08 21:26  Yeah, JS is good, but less reliable as it can be turned off at the users end. If same type of functionality is used in many places, I'd create a custom control which does the show/hide and will add options to configure the selection. All C# applications should call Application.Quit(); in the beginning to avoid any .NET problems.- Unclyclopedia How to use google | Ask smart questions how to retrive picture at third page as it is submited at first page gaurav mangal15-Jul-08 18:58 gaurav mangal 15-Jul-08 18:58  actually i have two file upload control at first page . and i want to upload two image. at one button click .for this i have write a coda: string filepath = "C:\\Uploads"; HttpFileCollection uploadedFiles = Request.Files; for (int i = 0; i < uploadedFiles.Count; i++) { HttpPostedFile userPostedFile = uploadedFiles[i]; userPostedFile.SaveAs(filepath + "\\" + System.IO.Path.GetFileName(userPostedFile.FileName)); } but now i want to retrive the images at page third .so tell me . what should i do. thanks in advance . gaurav Re: how to retrive picture at third page as it is submited at first page Sherin Iranimose15-Jul-08 20:04 Sherin Iranimose 15-Jul-08 20:04  if gaurav mangal wrote: userPostedFile.SaveAs(filepath + "\\" + Saves the file to a given location on server, Use a session to store the file path, Session("FilePath")=userPostedFile.FileName Then you can retrieve the file path from any page in your application. ie String strFPath=Session("FilePath") Now you know the file path, Then what is the problem of getting the file. EVEN THE WORD IMPOSSIBLE SAYS I M POSSIBLE. Re: how to retrive picture at third page as it is submited at first page gaurav mangal16-Jul-08 21:13 gaurav mangal 16-Jul-08 21:13  Thanks Sherin Thanks a lot for your great suggestion . after some modification its really works. thanks......gaurav Re: how to retrive picture at third page as it is submited at first page gaurav mangal16-Jul-08 23:09 gaurav mangal 16-Jul-08 23:09  hi sherin actually i want to submit two picture at page 1 and want to show the picture at page 3 . as per your code i am able to see the url at page 1 for two picture.but at third page only last image path show. so plz tell me how i can see the picture at page third. should i use any collection for that. thanks.... Re: how to retrive picture at third page as it is submited at first page Gayani Devapriya15-Jul-08 20:06 Gayani Devapriya 15-Jul-08 20:06  Hi Gaurav, In the code you've given its clear that you are saving the file in 'filepath' location. That means the files you want in page three will be in the server by the time you want in page three..So... What I feel is, at the same time save all the file names into a collection and store that in the session. example: List<string> myFiles = new List<string>(); myFiles.add(userPostedFile.FileName); //Add this line after saving the file. Then add it to a session Session["MyFileCollectionNames"] = myFiles; Now go to your third page. And check if this particular session is null or not. If not.. if(Session["MyFileCollectionNames"] != null) { List<string> myFiles = (List<string> )Session["MyFileCollectionNames"]; foreach(string sFileName in myFiles { // You can retrieve the file name from the variable sFileName here... //Full file path : filepath + sFileName } } Hope it helps Thx, Gayani Re: how to retrive picture at third page as it is submited at first page gaurav mangal16-Jul-08 21:17 gaurav mangal 16-Jul-08 21:17  Thanks Gayani Thanks a lot for your great suggestion .it works code is 100% currect . but now i have one more prob. for you .plz advice . actually now i can see the path of the images at page third. but i want to set the path at two image control at the page .how i can do it.because we are using collection how i can retrive images one by one. thanks ...gaurav Re: how to retrive picture at third page as it is submited at first page Gayani Devapriya17-Jul-08 18:35 Gayani Devapriya 17-Jul-08 18:35  Hi Gaurav, Collections such as List<T> could be accessed by using the foreach. So...here is the code to access each item. List<string> myFiles = (List<string> )Session["MyFileCollectionNames"]; string sFilePath = //Set your file path here. foreach(string sFileName in myFiles) { Image oImg = new Image(); oImg.ImageUrl = sFilePath + sFileName ; Page.Controls.Add(oImg); } Hope it helps Thx, Gayani Re: how to retrive picture at third page as it is submited at first page gaurav mangal17-Jul-08 19:51 gaurav mangal 17-Jul-08 19:51  thanks gayani for this quick response.but i would like to say that when i used this which you have already suggest .then it not give me the right path of the image . myFiles.Add(userPostedFile.FileName); Session["file"] = myFiles; Response.Write(Session["file"]); and shows these lines . System.Collections.Generic.List`1[System.String]System.Collections.Generic.List`1[System.String] suggest me . gaurav Re: how to retrive picture at third page as it is submited at first page Gayani Devapriya18-Jul-08 6:53 Gayani Devapriya 18-Jul-08 6:53  Hi Gaurav, One thing just noticed was that Session["file"] (Ill refer it in the code as Session["files"] since its more understanding I think ) as it actually has a collection and not a single file. So lets do it like this... Before writing the files to the page we need to traverse through the list.ie: if(Session["files"] != null) { List<string> myFilesCol = (List<string> )Session["files"]; foreach(string sFileName in myFilesCol ) { Responce.Write(sFileName); } } Apart from accessing the list, another thing I noticed was that, when you are using the file upload control, I doubt whether you could get the client file path, but I believe you are refereing the the uploaded file name collection... Hope its clear. Thx, Gayani How do i calculate the Start_cell_number and end_cell_number from Start_Display_datetime and end_display_datetime calcultion. Rameez Raja15-Jul-08 18:52 Rameez Raja 15-Jul-08 18:52  Hi, How do i calculate the Start_cell_number and end_cell_number from Start_Display_datetime and end_display_datetime calcultion. here is my code . TimeSpan timeSpan1 = TimeSpan.Parse("8:00");//5:00 AM Start_dispaly_dateitme TimeSpan timeSpan2 = TimeSpan.Parse("9:00");// 9:00 AM end_display_datetime TimeSpan timeSpanDiff = timeSpan2.Subtract(timeSpan1);//hours difference int mins = timeSpanDiff.Hours * 60 + timeSpanDiff.Minutes;//total minutes int cells = mins / 15;//count number of cells Now how i calculate the Start_cell_number and end_cell _number ? first cell contains name of machines and from second cell i have to calculate . Any hint is highly apperciated. Best regards Rameez Help is needed in Displaying Data inside table or Gridview control Rameez Raja15-Jul-08 18:37 Rameez Raja 15-Jul-08 18:37  Hi , iam facing difficulty in arranging data from database to table control or Gridview like this in first cell of table i want to display Vehicle name and from second table cell i want to display reservations against name of vehicle like this iam getting Data into dataset . Channel T1 T2 T3 C1 P1 NA P3 C2 NA P2 NA Any help or hint? Best regards Rameez Re: Help is needed in Displaying Data inside table or Gridview control Mamphekgo Bahula15-Jul-08 19:30 Mamphekgo Bahula 15-Jul-08 19:30  Populate dataset and from there bind your dataset to gridview.i don't know if this will help Gridview .datasource = dsvihicle gridview.databind() Mamphekgo bytes from sql table vicki52815-Jul-08 18:07 vicki528 15-Jul-08 18:07  hi m trying to store and retrieve image in sql database. m having a problem in retrieving it.... all the bytes are not retrieved only first 13 bytes are retrieved.. can anybody help me with his... how can i retrieve all bytes from sql table..???? Re: bytes from sql table Sherin Iranimose15-Jul-08 20:20 Sherin Iranimose 15-Jul-08 20:20  Member 3486231 wrote: all the bytes are not retrieved only first 13 bytes are retrieved.. Do you think the, problem is with visual studio or sqlserver? What is the data type in sqlserver? Can you show some code? EVEN THE WORD IMPOSSIBLE SAYS I M POSSIBLE. Display word document in web page Member 406547215-Jul-08 14:12 Member 4065472 15-Jul-08 14:12  hi everybody i have looked evrywhere but cant find the solution for this.... i want to display word document stored in sql database and i want to show that document in browser....please help of point me in right direction thanks in advance... appu Re: Display word document in web page Gayani Devapriya15-Jul-08 18:07 Gayani Devapriya 15-Jul-08 18:07  Hi Appu, I assume you have saved the word doc in the SQL Server as a byte array... and here is the code.. byte[] byteArray = //Get your byte array - ( file content )and assign it here. string sFileName = //Get your fileName and assign it here Response.AppendHeader("Content-Type", "application/msword"); Response.AddHeader("Content-Disposition", "attachment; filename=" + sFileName); Response.BinaryWrite(byteArray); Response.End(); Hope it works Thx, Gayani DropDowns/GridView Column ffowler15-Jul-08 10:10 ffowler 15-Jul-08 10:10  Hello All, Have a problem where I would like to display a column only if a particular item is selected in a drop down. To be more specific, I display some values in a gridview and the last column contains a link that removes (actually just archives by setting a bit flag) the row from being displayed in the "Active" view. If the user wants to see "Archived" rows, they would select it from the DropDownList and the page automatically posts and displays the archived items. But the last column with the link still appears. In this view, the "Remove" link is useless and somewhat unprofessional looking. What I need help with is NOT showing that column when the SelectedIndex of the DropDown is == 1. If it is == 0 then I want the last column to show as normal. I have tried "GridView.Columns.RemoveAt" which works the first time but doesn't show again. So, is there anyway to hide a column on a postback and make if visible again. Thanks in advance for any suggestions. Re: DropDowns/GridView Column ffowler15-Jul-08 10:27 ffowler 15-Jul-08 10:27  Sorry for the quick posting. I got it to work by: if (blah blah) { GridView1.Column[4].Visible = false } else { true } Thanks anyway gang. Take care web.config authentication Ed.Poore15-Jul-08 9:53 Ed.Poore 15-Jul-08 9:53  This may seem like a very basic question but how to I get ASP.NET to authenticate based on the credentials provided in a .config file? It's just for testing a site and when it's moved to production it will be in an SQL Database but whatever I do it tries to find an SQL database in ~/App_Data to load the authorization information from.

Last Visit: 31-Dec-99 18:00     Last Update: 25-May-24 12:49 Refresh ᐊ Prev1...3011301230133014301530163017301830193020 Next ᐅ

General    News    Suggestion    Question    Bug    Answer    Joke    Praise    Rant    Admin   

Use Ctrl+Left/Right to switch messages, Ctrl+Up/Down to switch threads, Ctrl+Shift+Left/Right to switch pages.