ASP.NET

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want to capture webcam image in ASP.Net Decurtis_Jitendra6-May-07 23:49 Decurtis_Jitendra 6-May-07 23:49  Hello, I want to capture webcam image from ASP.Net application using C#. Client should access my ASP.Net page which should be able to access the webcam image from client's browser and upload on my web server. Please respond it immediately. Jitendra Import Excel Sheet datas into mysql vijay_836-May-07 23:25 vijay_83 6-May-07 23:25  hi, i want to import excel sheet datas into mysql table using C# code. anybody please help me with proper code. Regards Vijay. Re: Import Excel Sheet datas into mysql VaibhavTiparadi7-May-07 0:25 VaibhavTiparadi 7-May-07 0:25  i think i had replied u before with proper code... u better check ur last 3-4 posts where u asked the same question. Re: Import Excel Sheet datas into mysql vijay_837-May-07 1:25 vijay_83 7-May-07 1:25  thanks vaibhav, but the thing is that i need only the code to upload the excel datas into the database without using datagrid. bcoz i'm not using datagrid in my application and i don't use stored procedure as the application is already a running project in which i have to add a small part. i hope u got my idea. i need only the code for importing datas into mysql table. pls help me.. Regards Vijay. Mozilla KeyPress event Navneet Hegde6-May-07 23:22 Navneet Hegde 6-May-07 23:22  I get the keycode from keyboard in IE, by using window.event.Keycode But same fails in Mozilla ,how can I detect Keycode in Mozilaa. Thanks In advance Navneet Hegde Nashik. Develop2Program & Program2Develop Re: Mozilla KeyPress event Guffa6-May-07 23:53 Guffa 6-May-07 23:53  The window.event object only exists in IE. In Mozilla the event object is sent as a parameter to the function. --- single minded; short sighted; long gone; Re: Mozilla KeyPress event Navneet Hegde7-May-07 1:08 Navneet Hegde 7-May-07 1:08  Pleasure having your words , Now its working well even on Opera. Thanks Navneet Hegde Nashik Develop2Program & Program2Develop mouseclick Sebastian T Xavier6-May-07 23:13 Sebastian T Xavier 6-May-07 23:13  Hi all, i need to invoke a function, when the user clicks the left button of the mouse, inside a textbox. i am using asp.net 2.0 with c#. can anybody help me. Thanks in advance Sebastian Re: mouseclick Chetan Ranpariya6-May-07 23:24 Chetan Ranpariya 6-May-07 23:24  hi, It is possible to track click event of textbox in javascript. but in C# textbox doesnt have click event. So you can not create eventhandler for that. Thanks and Regards, Chetan Ranpariya Re: mouseclick Sebastian T Xavier6-May-07 23:27 Sebastian T Xavier 6-May-07 23:27  Ok. i can use vb also. can you say how to implement this. Many Thanks for reply sebastian Re: mouseclick Chetan Ranpariya7-May-07 0:04 Chetan Ranpariya 7-May-07 0:04  Hi, R u Developing webapplication or windowsapplication? Thanks and Regards, Chetan Ranpariya Re: mouseclick Sebastian T Xavier7-May-07 0:10 Sebastian T Xavier 7-May-07 0:10  its a webapplication thanks sebastian Re: mouseclick enjoycrack7-May-07 0:38 enjoycrack 7-May-07 0:38  why do you want to handle click on textbox? << >> 8x Solutions Ltd Re: mouseclick Sebastian T Xavier7-May-07 1:06 Sebastian T Xavier 7-May-07 1:06  i need to dispaly some thing in text box when user clicks in the textbox. thanks sebastian Re: mouseclick enjoycrack7-May-07 1:12 enjoycrack 7-May-07 1:12  ohh...for this...just use onfocus js event to handle this... << >> 8x Solutions Ltd Re: mouseclick Sebastian T Xavier7-May-07 1:19 Sebastian T Xavier 7-May-07 1:19  i tried it out just now, but didn't got any results. do you have any code snippet to help me?. thanks sebastian Re: mouseclick enjoycrack7-May-07 2:37 enjoycrack 7-May-07 2:37  what have you tried so far?...anyway, you can take a look at http://www.davidgagne.net/?p=5543[^] Hope you can get it works << >> 8x Solutions Ltd Re: mouseclick Sebastian T Xavier7-May-07 2:47 Sebastian T Xavier 7-May-07 2:47  Thank You Sebastian Problem with DataGrid zamiran6-May-07 23:04 zamiran 6-May-07 23:04  Hi Everybody, Sorry for the very basic question, I'm totally new to ASP.NET. My task is to write a simple user control to be talking with SharePoint. The problem I have is understanding communication with the Datagrid. At hte moment where I think I must be geeting the contents of the cells on grid I'm getting Argument.Out.OfRAnge Exception. I'm obviously doing something wrong, but my Win-form experience doesn't tell me what. Any help is very much appreciated. Thanks In the following code I'm able to display the contents of the DataTable, then add a new row to the table, display it. But when I click on the "update" button on the grid to display the contents of the cells in Labels, "Index Out of range"exception is thrown. Code: private void Page_Load(object sender, System.EventArgs e) { if(!Page.IsPostBack) { Fill(); Bind(); } } #region Bind private void Fill() { fieldList = new ArrayList(); fieldList.Add("Field1"); fieldList.Add("Field2"); missGridTable = new DataTable(); string error = string.Empty; SPCom sp = new SPCom(); missGridTable = sp.BindWithFieldList(web,"Test List",fieldList,error); //this succesfully populates the datatable } private void Bind() { missionGrid.DataSource = missGridTable; missionGrid.AutoGenerateColumns=false; missionGrid.DataBind(); foreach(DataColumn c in missGridTable.Columns) { missionGrid.Columns.Add(CreateBoundColumn(c)); } missionGrid.DataBind(); } private BoundColumn CreateBoundColumn(DataColumn c) { BoundColumn column = new BoundColumn(); column.DataField = c.ColumnName; column.HeaderText = c.ColumnName.Replace("_"," "); column.DataFormatString =""; return column; } #endregion Bind private void InsertEmpty() { missGridTable.Rows.InsertAt(missGridTable.NewRow(), 0); } private void add_Click(object sender, System.EventArgs e) { try { // inserting missionGrid.EditItemIndex = 0; // modify text EditCommandColumn ecc = (EditCommandColumn) missionGrid.Columns[0]; ecc.UpdateText = "Insert"; // fill table, insert empty row, bind to datagrid Fill(); InsertEmpty(); Bind(); } catch (Exception Ex) { Label1.Text = Ex.ToString(); } } # region grid click parser private void grid_ItemCommand(object source, System.Web.UI.WebControls.DataGridCommandEventArgs e) { // stop editing missionGrid.EditItemIndex = -1; switch (e.CommandName) { case "Update": // this causes an exception { try { TableCell cellField1 = e.Item.Cells[1]; TableCell cellField2 = e.Item.Cells[2]; string field1 = cellField1.Text; string field2 = cellField2.Text; Label1.Text = "-----" + field2; Label1.Text = "asasdsadasd"; } catch (Exception ex) { Label1.Text = ex.ToString(); } Re: Problem with DataGrid Chetan Ranpariya6-May-07 23:21 Chetan Ranpariya 6-May-07 23:21  HI, Exactly where you get the error? Thanks and Regards, Chetan Ranpariya Re: Problem with DataGrid [modified] zamiran6-May-07 23:27 zamiran 6-May-07 23:27  Hi, I'm getting an error here, when I'm trying to access the fields in the DataGrid The exception is index out of range try { TableCell cellField1 = e.Item.Cells[1]; TableCell cellField2 = e.Item.Cells[2]; string field1 = cellField1.Text; string field2 = cellField2.Text; Label1.Text = "-----" + field2; } thanks -- modified at 6:55 Monday 7th May, 2007 Re: Problem with DataGrid Chetan Ranpariya7-May-07 21:22 Chetan Ranpariya 7-May-07 21:22  Hi, The solution I m giving you is as per my consideration because I am not aware of the term "SPCom" in your code. As per your code your datatable is having only 2 columns "Field1" and "Field2". So the datagrid will have only 2 columns [0] and [1] when u bind it with the table. In try block you are trying to access cell[2] which is actually 3rd column of the datagrid which does not exist. I think this is why you r getting this exception. If I m correct then the solution is to have proper number of columns in your grid so that u can access them in your code. I hope this will help you. Thanks and Regards, Chetan Ranpariya Cross Tab GridView APDevelop6-May-07 22:47 APDevelop 6-May-07 22:47  Hello, Is there a way we can make a Cross Tab in GridView using ASP.NET 2.0. There is a simple workarund available that the SQL statement can be restructred so that it returns cross tab view however this is not something which I want. Thanks Send mail to microsoft exchange 2007- asp.net 2.0 vlmlnt6-May-07 22:07 vlmlnt 6-May-07 22:07  with the below code the program runs without any error. still no mails are received at the client side. my code is as follows: ---------------------- using System.Net.Mail; protected void btnSendMail_Click(object sender, EventArgs e) { SmtpClient mysmtpClient = new SmtpClient(); mysmtpClient.Host = "localhost"; mysmtpClient.UseDefaultCredentials = true; MailMessage jum = new MailMessage(); MailAddress mfrom = new MailAddress("me@myweb.com", "me"); mysmtpClient.Port = 25; jum.From = mfrom; jum.To.Add("client1@myweb.com"); jum.To.Add("client2@myweb.com.com"); jum.Subject = "subject and object"; jum.Body = "hello fellow what r u doing"; jum.IsBodyHtml = false; mysmtpClient.Send(jum); Label1.Text = "mail sent successfully"; } vlm Re: Send mail to microsoft exchange 2007- asp.net 2.0 Rahul Babu6-May-07 22:29 Rahul Babu 6-May-07 22:29  use the namespace System.Web.Mail and try ...... MailMessage mail=new MailMessage(); mail.To = "rahul@microsoft.com";//to address mail.From = "xxx@xx.com"; //give any address mail.Subject = "Issue Fixed"; //Subject of mail mail.Body = "The issue has been fixed"; //Body of mail SmtpMail.SmtpServer = "10.54.1.1";//Use this if u use proxy server for internet SmtpMail.Send(mail);

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