ASP.NET

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Re: HTML Mail Compose Add-In Edbert P1-Aug-06 13:14 Edbert P 1-Aug-06 13:14  Yes it can be used for commercial purposes. If I remember correctly it's under LGPL license. "A democracy is nothing more than mob rule, where fifty-one percent of the people may take away the rights of the other forty-nine." - Thomas Jefferson "Democracy is two wolves and a lamb voting on what to have for lunch. Liberty is a well-armed lamb contesting the vote." - Benjamin Franklin Edbert Sydney, Australia format a decimal number coolpali_girl31-Jul-06 18:36 coolpali_girl 31-Jul-06 18:36  Hi, How do i specify a decimal number to take only two numbers after the "."? for example: if i have this number in a lable 23.222342114, how do i write my cobe to be displayed only like this 23.22 ?? thanks, Re: format a decimal number Wesley Samuel31-Jul-06 18:46 Wesley Samuel 31-Jul-06 18:46  object.ToString ( "Fn" ) where F is a single alphabetic character called the format specifier, and n can be one or more digits called the precision specifier. Format specifier for decimal D or d so you have to use object.ToString("D2"); Re: format a decimal number coolpali_girl31-Jul-06 19:22 coolpali_girl 31-Jul-06 19:22  I tried what you said but it's not accepting the D2..i'm using a vb.net code so are you sure it's right? Re: format a decimal number Vipin Venugopal31-Jul-06 19:38 Vipin Venugopal 31-Jul-06 19:38  i will just show one example ok decimal i=123.23444; string j=Convert.ToString(Math(i,2)); if print j u will be getting 123.23 Hope this works for u. Re: format a decimal number coolpali_girl31-Jul-06 19:52 coolpali_girl 31-Jul-06 19:52  no, it's not working i think what you wrote is a c# code not a vb.net when i wrote your code it displayed an error under the word "Math" ! Re: format a decimal number _AK_31-Jul-06 20:13 _AK_ 31-Jul-06 20:13  you can simply use this to get the desired output. string str = Convert.ToString(Math.Round(i,2)); here i is your decimal number. Best Regards, Apurva Kaushal Re: format a decimal number Vipin Venugopal31-Jul-06 20:20 Vipin Venugopal 31-Jul-06 20:20  Iam really sorry for the mistake. actually i missed one small piece of code. Decimal i=Convert.ToDecimal(textBox1.Text); textBox2.Text=Convert.ToString(Math.Round(i,2)); u should give Math.Round(i,2) where i is the decimal no and 2 is the no of decimal places to be rounded to. this will surely work. I am sorry for the previous error ok. Vipin Re: format a decimal number coolpali_girl31-Jul-06 21:21 coolpali_girl 31-Jul-06 21:21  Thanks guys it's working now Need the regular expression to filter HTML tags in ASP.NET Exelioindia31-Jul-06 18:30 Exelioindia 31-Jul-06 18:30  Hi all, I want to store contents to database from Textarea, Sometimes the user put's the HTML tags in the textarea, this makes a little confusion in the CSS design while retriving the data. Any one plz kindly send me the regular expression to remove all the HTML tags before storing the data's in the database? I am doing this work in ASP.NET. Please guide me....... Regards Exelio Re: Need the regular expression to filter HTML tags in ASP.NET Guffa31-Jul-06 19:15 Guffa 31-Jul-06 19:15  "<[^>]+?>" --- b { font-weight: normal; } Re: Need the regular expression to filter HTML tags in ASP.NET Exelioindia31-Jul-06 20:18 Exelioindia 31-Jul-06 20:18  Thanks a lot for your valuable suggestion. Once again thanks a lot...... Regards Exelio Need the regular expression to filter HTML tags in ASP.NET Exelioindia1-Aug-06 20:15 Exelioindia 1-Aug-06 20:15  Hi, Thanks Guffa for your suggestion, ("<[^>]+?>") this expression works fine, but still i need your suggestion how to to filter the tags leaving bold,itallic,underline tags??? i tried in your expression as ("<[^< b >>]+?>") perfectly, it works for bold, when i tried for ("<[^< u >>]+?>"),("<[^< i >>]+?>"), they does not works for certain tag but it leaves the < i > or < u > tag as i need. (Plz avoid the spaces between the tags), to avoid confusion i put like that Plz suggest me Regards Exelio Re: Need the regular expression to filter HTML tags in ASP.NET Guffa2-Aug-06 0:00 Guffa 2-Aug-06 0:00  From your attempts it looks like you are just guessing, wihtout knowing what the expression does. This is what the expression contains: < matches the starting angle of a tag. [^>] is a set that matches any character that is not an ending angle. + means that the previous expression should be matched one or more times. ? means that the match should be non-gready, e.g. match as little as possible. > matches the ending angle of a tag. When you put [^<b>>] in the set, it doesn't exclude the bold tag, it excludes the characters "b", "<" and ">". If you for an example would have a <table> tag, it would not be matched as it contains a "b". To match certain tags, you would have to catch the specific tags you want to keep, and see to that they weren't replaced. Perhaps something like: .Replace("()|(?:<[^>]+?>)", "$1"); If that doesn't work, you could use a delegate in the replace, and in the delegate method examine the text that is replaced to determine if it should be removed or not. --- b { font-weight: normal; } Re: Need the regular expression to filter HTML tags in ASP.NET Exelioindia2-Aug-06 0:36 Exelioindia 2-Aug-06 0:36  Hi, Thanks a lot, with your suggestions I found the expression with out using delegate, now my expression is working fine.Thanks a lot Regards Exelio How to code minimize button jagmit2031-Jul-06 18:25 jagmit20 31-Jul-06 18:25  i m using my own button to minimise the browser window instead of default browser buttons but Unable to get code for minimise a browser window to taskbar. i m using asp.net using vb.net & use javascript window.open() with fullscreen =yes to open browser window Can anybody help me.??? jagmit Re: How to code minimize button [modified] Guffa31-Jul-06 19:11 Guffa 31-Jul-06 19:11  Please don't cross post. --- You can't minimize a window using Javascript. -- modified at 1:12 Tuesday 1st August, 2006 --- b { font-weight: normal; } Re: How to code minimize button mbbisht31-Jul-06 20:29 mbbisht 31-Jul-06 20:29  top.window.moveTo(1024,1024); if (document.all) { top.window.resizeTo(screen.availWidth,screen.availHeight); } else if (document.layers || document.getElementById) { if (top.window.outerHeight < screen.availHeight || top.window.outerWidth < screen.availWidth) { top.window.outerHeight = top.screen.availHeight; top.window.outerWidth = top.screen.availWidth; } } Mahendra schedule task by the interval of day,month,year mbbisht31-Jul-06 17:53 mbbisht 31-Jul-06 17:53  i have one email sending program by windowservice. i want to schedule this task by the period of 1 month,2 month,1 year,2 year how to do this please help i am posting this message second time but i have not got any response of anybody can share knowledge then please solve my query Mahendra Re: schedule task by the interval of day,month,year mnaveed1-Aug-06 0:45 mnaveed 1-Aug-06 0:45  hav a look on these http://www.codeproject.com/csharp/scheduler.asp[^] http://www.codeproject.com/csharp/taskschedulerlibrary.asp[^] http://www.c-sharpcorner.com/Code/2004/Oct/ApplicationScheduler.asp[^] Nav. checkbox in Infragistic webgrid walsudani31-Jul-06 16:13 walsudani 31-Jul-06 16:13  Hi, I am using an Infragistic webgrid and want to create a column where cell contains checkbox. Any help regrading this would be kindly appritiated. Thanks, extracting url in asp.net porsche996turbo31-Jul-06 16:10 porsche996turbo 31-Jul-06 16:10  i have the following url on pageload when i clicked on an image in a datalist: "http://localhost/MetSysClient/Pages/pgEDetImg.aspx?sImageName=Sunset" how can i extract the value of sImageName which is Sunset and place it in a string variable when the page loads? is there a way to extract or get the url of the webpage? how can i do that? i tried: sImageName = CInt(Request("sImageName")) but its not working.. it returned invalid string input anyone? thanks.. Re: extracting url in asp.net mbbisht31-Jul-06 18:13 mbbisht 31-Jul-06 18:13  write string sImageName = Request .QueryString["sImageName"] and now check it out Mahendra Re: extracting url in asp.net Khawar Abbas131-Jul-06 20:48 Khawar Abbas1 31-Jul-06 20:48  sImageName = Request.QueryString("sImageName")) Always use request.querystring to get data from url. Do good and have good. Dynamic custom validator at server? Member 9631-Jul-06 16:07 Member 96 31-Jul-06 16:07  I seem to recall using an ErrorProvider component back in the day with ASP.NET 1.1 has that been toasted to be replaced by the Validators or have I just gone blind or...? From what I recall it was pretty open to how it was used. I need to do all validation at the server dynamically after post back because the errors come out of custom business objects and are localized for the user and can be complex and most importantly are already in place and working in a winform app and are not to be messed with. Scneario: the user posts back, I move their input into the business object, the business object either says ok can save or it has broken rules which I can access and matchup to each control that has a broken rule (is invalid). Can I then add a validator to the form for each broken rule populating it with my error message as appropriate and send that back to the user so they see the rule and the red invalid icon etc and can fix, repost and I can then check it all over again?

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