C#

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How to configure visual studio for debugging in https(ssl) mode a WebApplication in c#? zoltix27-Sep-04 5:02 zoltix 27-Sep-04 5:02  Hi, How to configure visual studio for debugging in https(ssl) mode a WebApplication in c#? Thank a lot four help. -=zoltx=- Getting Rid of Asterisk Row in DataGrid MarkMokris27-Sep-04 2:00 MarkMokris 27-Sep-04 2:00  I am working with the .NET DataGrid in C#. I thought I saw an article on the Code Project site which explained how to get rid of the last row in a DataGrid, the one with the asterisk next to it. Does anyone know the article? Or know how to do it? Thanks! Mark Re: Getting Rid of Asterisk Row in DataGrid RoyClem27-Sep-04 2:36 RoyClem 27-Sep-04 2:36  I haven't looked on the Code Project site, but George Shephard provides a solution on his "Windows Form FAQ" site at: How do I prevent the datagrid from displaying its append row (the row at the end with an asterisk)? Hope this helps you! Roy Re: Getting Rid of Asterisk Row in DataGrid MarkMokris27-Sep-04 2:54 MarkMokris 27-Sep-04 2:54  Thanks Roy for the quick response! That is a great article! Mark Re: Getting Rid of Asterisk Row in DataGrid MarkMokris27-Sep-04 3:45 MarkMokris 27-Sep-04 3:45  Hmmm. I can't seem to get this to work. At the statement: CurrencyManager cm = (CurrencyManager)(this.BindingContext[dataGrid1.DataSource, dataGrid1.dataMember]; I get an error: "Cannot create a child list for field myTable". myTable is the name of the single table in the dataset. Any ideas? Re: Getting Rid of Asterisk Row in DataGrid the last free name27-Sep-04 6:00 the last free name 27-Sep-04 6:00  I've used this in the past DataView dv = new DataView(myDataTable)<br /> dv.AllowNew = false<br /> dataGrid1.DataSource = dv Re: Getting Rid of Asterisk Row in DataGrid MarkMokris27-Sep-04 7:18 MarkMokris 27-Sep-04 7:18  I tried the code you just gave me, instantiating the DataView then setting AllowNew to false. But it doesn't seem to change a thing. Mark MAPI in C# Ashutosh j27-Sep-04 1:09 Ashutosh j 27-Sep-04 1:09  Hi Guys, In one project I have to write code to send email using MAPI. .Net does not support MAPI, and i dont have much information how to use MAPI in C#. If anybody have worked on MAPI in .net,then please provide some informaion and sample code. Please give some Links on MAPI programming. Regards AShu ashu Re: MAPI in C# sreejith ss nair27-Sep-04 3:01 sreejith ss nair 27-Sep-04 3:01  hi, Why don't you use .Net Framework managed component for send mails. You can't use that ? Sreejith Nair Re: MAPI in C# Ashutosh j27-Sep-04 3:17 Ashutosh j 27-Sep-04 3:17  Hi , I have already done this using SMTP (.net framework component). But our client machine does not support SMTP.They want this to be done using MAPI. ashu SQL server/ ADO.NET performance Paul Horstink27-Sep-04 0:39 Paul Horstink 27-Sep-04 0:39  I have an application (C#/ADO.NET) that collects alarms from equipment at around 100 sites, through concurrent TCP/IP listeners. Per day I receive about 1 million messages (~10/sec). I used to insert the directly into the destination table, but that would lock up the table so user access (read/reporting) was hardly possible. Now I insert the data in a intermediate table and upload it every 5 min. to the final table with SQl agent. First of all, this doesn't look like an elegant solution. Furthermore, performance is still quite bad. Even though I have just this one DB/table, SQL-server uses up all available memory (1.5Gb out of 2Gb) and all available CPU, 24x7; I'm just wainting for a melt-down... Anybody have any experience with this amount of transactions, and/or any suggestions? Thanks. Re: SQL server/ ADO.NET performance Steven Campbell27-Sep-04 4:29 Steven Campbell 27-Sep-04 4:29  CPU should not be high on the SQL box for data inserts. Check that your inserts are as efficient as possible: * avoid INSERT ... WHERE ... statements * avoid clustered index (good for selecting, often bad for inserting) * minimize the number of indexes on the tables you insert to Regarding memory usage, SQL tends to do that (grab as much memory as it can), it does not necessarily mean anything. However, it is worthwhile checking that you have appropriate indexes for the user-reporting and other reads are optimized. my blog Numeric range to regular expression converter gokselm27-Sep-04 0:27 gokselm 27-Sep-04 0:27  Hi I am looking for a convertor. It must be able to convert a numeric range to a regular expression string. I searched the internet but I could not find a one. I do not have time to write from scratch. Do you know such a code? Thanks Re: Numeric range to regular expression converter sreejith ss nair27-Sep-04 0:31 sreejith ss nair 27-Sep-04 0:31  hi, You mean you want the minimum to the selected numer into a string or ?. Will you explain little more ? Sreejith Nair Re: Numeric range to regular expression converter gokselm27-Sep-04 1:02 gokselm 27-Sep-04 1:02  Hi I want to enter a minimum value and a maximum value as the input. Ex:3-55 Then I want an output as regular expresion like ([3-9]|[1-4][0-9]|5[0-5]) Thanks Flickering in RichTextBox Member 139683326-Sep-04 23:41 Member 1396833 26-Sep-04 23:41  When using the richtextbox control there is an intense amount of flickering. It is especially noticeable after an image is pasted into it. I have tried using the ControlStyles to take advantage of double buffering, but I am not able to successfully paint the text and images properly. Any help would be greatly appreciated. Thank you in advacne. JB Re: Flickering in RichTextBox sreejith ss nair26-Sep-04 23:52 sreejith ss nair 26-Sep-04 23:52  hi, If you are calling the Invalidate() function of base form then it will invalidate the entire region of the form. Better try to Invalidate the your RichTextBox <blink>S r e e j i t h N a i r Re: Flickering in RichTextBox Member 139683327-Sep-04 10:13 Member 1396833 27-Sep-04 10:13  The problem is not about calling Invalidate() on the base form or for that matter on the Richtextbox itself. To see what I am talking about, create a WinForm application and add a RichTextBox to the form. Compile the application and run it. Start typing into the richtextbox. Then paste an image into it. Then continue typing on the line below or above the pasted image. The flicker is unbearable. If someone can give me some direction on overriding the OnPaint(PaintEventArgs pe) event to be able to successfully paint complex data, it would be helpful and very much appreciated. Thank you. Collection Editor Ajmoda26-Sep-04 23:40 Ajmoda 26-Sep-04 23:40  hello guys i have made a collection class which contains some properties like bitmaps and rects. the problem is , when i create an object of this class i want a collection property like an imagelist's Collection in property editor. any one having idea how can i achieve it. thanx Re: Collection Editor sreejith ss nair26-Sep-04 23:50 sreejith ss nair 26-Sep-04 23:50  hi, If you are looking for collection iteration or accessing then what you need to do is, Impliment IEnumerable,IEnumerator interfaces in your collection class. If you want more help and explanation . Then please refer my article on IEnumerable and IEnumerator. thanks <blink>S r e e j i t h N a i r Re: Collection Editor Ajmoda27-Sep-04 0:34 Ajmoda 27-Sep-04 0:34  i had alredy implement IEnumeable interface but the problem is, i can't made it's property just like an ImageList control's collection property. thanx will any one reply me "Distributing the string" MoustafaS26-Sep-04 23:16 MoustafaS 26-Sep-04 23:16  i would like to know how i can make the string some more small strings like string x = "i like it" then string y = "i" & string z = "like" & string m = "it" i tried the subroutin "subString()" but i gives an error "unknown method" Re: Distributing the string sreejith ss nair26-Sep-04 23:42 sreejith ss nair 26-Sep-04 23:42  hi, string is immutable in nature so you don't want to worry about the new string instance. Substring() method of a string class is used to extract a part of string from the given string. <blink>S r e e j i t h N a i r Re: Distributing the string MoustafaS26-Sep-04 23:52 MoustafaS 26-Sep-04 23:52  hi when i use it SubString() it gives error "unknown property or method" Re: will any one reply me &quot;Distributing the string&quot; exhaulted26-Sep-04 23:51 exhaulted 26-Sep-04 23:51  Moustafa_C# wrote: string x = "i like it" try the following string[] xyz = x.Split(' '); xyz will then be an array of 3 strings. Kev

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