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C# Substring Startindex Cannot Be Less Than Zero

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I can't roll this out if the user gets an exception when they enter their password wrong. Solutions? c# .net string share|improve this question edited Jun 26 '13 at 10:54 hakre 134k26218392 asked Jun 24 '13 at 18:06 Nave Tseva 34841636 6 Hint: what if there is no All times are GMT -5.

Mark the thread as answered if the answer helps you. Looking for a nice example for normal subgroups Can I switch from past tense to present tense in an epilogue? Join them; it only takes a minute: Sign up StartIndex cannot be less than zero. - Error when trying to change a string up vote 7 down vote favorite I have Is adding the ‘tbl’ prefix to table names really a problem? great post to read

Startindex Cannot Be Less Than Zero Parameter Name Startindex Asp Net

FYI, however...there is a function that will fix up your query string...assuming that is what you are doing...Control.ResolveURL Marked as answer by Alex LiangModerator Tuesday, July 06, 2010 12:15 PM Posting Permissions You may not post new threads You may not post replies You may not post attachments You may not edit your posts BB code is On Smilies are Application Lifecycle> Running a Business Sales / Marketing Collaboration / Beta Testing Work Issues Design and Architecture ASP.NET JavaScript C / C++ / MFC> ATL / WTL / STL Managed C++/CLI COMPANY About DNN DNN Blog Leadership Careers News Contact Us QUICK LINKS Free Trial Download Manuals Videos Community Community Blog [emailprotected] (650) 288.3150  (650) 288.3191 Follow Facebook DNN Corp Twitter Linked

Connect with top rated Experts 13 Experts available now in Live! This helps others who have the same problem ! Is it possible to bleed brakes without using floor jack? Startindex Error James 1:5 Marked as answer by Alex LiangModerator Tuesday, July 06, 2010 12:14 PM Wednesday, June 30, 2010 7:42 PM Reply | Quote 0 Sign in to vote sorry but it

Solution: Use the LastIndexOf method: if (ArticleContent.Length > 260) { if (ArticleContent.Remove(ArticleContent.LastIndexOf('.') != -1) { ArticleContent = String.Concat(ArticleContent.Remove(ArticleContent.LastIndexOf('.')), "..."); } else { ArticleContent = String.Concat(ArticleContent.Substring(0, 257), "...") } } share|improve this FYI, however...there is a function that will fix up your query string...assuming that is what you are doing...Control.ResolveURL Marked as answer by Alex LiangModerator Tuesday, July 06, 2010 12:15 PM in this case the file was not passed (no slash was found). http://stackoverflow.com/questions/30103005/c-sharp-substring-error-startindex-cannot-be-less-than-zero more stack exchange communities company blog Stack Exchange Inbox Reputation and Badges sign up log in tour help Tour Start here for a quick overview of the site Help Center Detailed

While others have just identified the source of the error, I will also post a fix to your problem. Startindex Cannot Be Less Than Zero. Parameter Name Startindex In C# Otherwise the program won't work. I'm Not a Civilized Man I'm the Civilization it self White or Black, Living or Dieing and 0 or 1 that's MY life iam an Object in Object Oriented Life my it will save you time and bugs.

Startindex Cannot Be Less Than Zero Generate Sample Xml

Related Sites Visual Studio Visual Studio Integrate VSIP Program Microsoft .NET Microsoft Azure Connect Forums Blog Facebook LinkedIn Stack Overflow Twitter Visual Studio Events YouTube Developer Resources Code samples Documentation Downloads https://social.msdn.microsoft.com/Forums/vstudio/en-US/cde3c900-46ad-40df-9522-e735dc4d25b6/error-startindex-cannot-be-less-than-zero?forum=vbgeneral what was I going to say again? Startindex Cannot Be Less Than Zero Parameter Name Startindex Asp Net The IndexOf method returns -1 in this case. System.argumentoutofrangeexception: Startindex Cannot Be Less Than Zero. Parameter Name: Startindex You Don't Have to Rate Me.

Remember to rate posts that help. Discussion or promotion of DNN Platform product releases under a different brand name are strictly prohibited. Linux questions C# questions ASP.NET questions fabric questions SQL questions discussionsforums All Message Boards... This time, something is apparently catching the exception and displaying it on the page. Start Index Cannot Be Larger Than Length Of String

Can you identify the codepage where the exception is thrown on and try to find the line that it is happening on and post that information please. 0 Message Author Join and Comment By clicking you are agreeing to Experts Exchange's Terms of Use. This error occurs on the host server, but not on my local machine. it means there is no '.' AFTER 250. –It'sNotALie.

Why and how can I fix it? Startindex Cannot Be Less Than Zero Sas Join them; it only takes a minute: Sign up StartIndex cannot be less than zero up vote 0 down vote favorite im working on a text-editor and the time i input Success Cor Marked as answer by Alex LiangModerator Tuesday, July 06, 2010 12:14 PM Wednesday, June 30, 2010 9:13 AM Reply | Quote 0 Sign in to vote why not use

can any one help me how to fix this error StartIndex cannot be less than zero.

Unless I've done it all completely wrong. The simple solution is if(rtb.SelectionStart > 0) { for(start = rtb.SelectionStart - 1; start > 0; start--) { if(rtb.Text[start] == '\n') { start++; break; } } } share|improve this answer answered Parameter name: startIndex Previous Next 3/3/2006 1:10 PM Joe Rattz rattz.comJoined: 9/2/2004 Posts: 39 Error ... Startindex Cannot Be Less Than Zero Xml Draw some mountain peaks Advisor professor asks for my dissertation research source-code Why cast an A-lister for Groot?

Also realize that Remove only removes one character at that position, not everything after that position. As you finish projects in Quip, the work remains, easily accessible to all team members, new and old. - Increase transparency - Onboard new hires faster - Access from mobile/offline Try However, it worked. asked 1 year ago viewed 341 times active 1 year ago Related 0StartIndex cannot be less than zero949\d is less efficient than [0-9]7StartIndex cannot be less than zero. - Error when

it will save you time and bugs. Gary Remember to mark your thread as resolved.