Filter Not working when applying LIKE '%STR%'

Comments

• AlexTZ

  November 2009 edited 2:40PM

  The filter can be any VALID expression (either in C# or VB.Net - depending on language you have selected in the report options).
  Please read about expressions here:
  http://fast-report.com/documentation/UserM...expressions.htm
• kutbinahar

  November 2009 edited 2:40PM

  AlexTZ wrote: »

  The filter can be any VALID expression (either in C# or VB.Net - depending on language you have selected in the report options).
  Please read about expressions here:
  http://fast-report.com/documentation/UserM...expressions.htm

  
  
  i checked and it is working everywhere else except fast reports!!
  
  ok gimme a example how can i apply filter for searching all item names which contains the word "PSP" if the field of item is [TABLE.ITEMNAME]
  
  gimme both example in vb and c#
  
  
  with regards
  kutbi nahar
• AlexTZ

  November 2009 edited 2:40PM

  Once again. The filter is an expression written in c# or vb.net (you choose the language in the Report|Options... menu). The filter IS NOT a SQL expression or something like that.
  
  There is no "Like" operator in C# or VB.Net. You cannot use it in an expression. Use string class methods such as StartsWith, EndsWith, Contains. Here is the correct filter expression:
  
  [Table.Item_Name].Contains("gfg")
• AlexTZ

  November 2009 edited 2:40PM

  upd: sorry, my VB is not good - there is Like operator in it.
  This should work:
  
  [Table.Item_Name] Like "%gfg%"
  
• kutbinahar

  November 2009 edited 2:40PM

  AlexTZ wrote: »

  upd: sorry, my VB is not good - there is Like operator in it.
  This should work:
  
  [Table.Item_Name] Like "%gfg%"

  
  
  thanks alex for ur quick reply but this is also not working [img]style_emoticons/<#EMO_DIR#>/sad.gif" style="vertical-align:middle" emoid=":(" border="0" alt="sad.gif" /> please provide any working sample where i can apply this type of filter with regards Kutbi Nahar[/img]
• AlexTZ

  November 2009 edited 2:40PM

  Do you need to filter strings that contain "gfg" inside?
  According to MSDN, you have to use the following pattern:
  
  [Table.Item_Name] Like "*gfg*"
• kutbinahar

  November 2009 edited November 2009

  AlexTZ wrote: »

  Do you need to filter strings that contain "gfg" inside?
  According to MSDN, you have to use the following pattern:
  
  [Table.Item_Name] Like "*gfg*"

  
  
  see at the bottom it is giving error like this i tried all valid method did you tried at your side for filtering with LIKE expression m shock that NONE of USER OF FAST REPORT IS USING LIKE Expression for filtering !!!!
  
  
  this is the error image

  Untitled.png 3.9K
• AlexTZ

  November 2009 edited 2:40PM

  Here is the working report, you can run it in the demo.exe program.

  1.frx 4.7K
• AlexTZ

  November 2009 edited 2:40PM

  ps: did you noticed I'm using DOUBLE QUOTES?
  
  [Table.Item_Name] Like "*gfg*" --> correct
  [Table.Item_Name] Like '*gfg*' --> error
• kutbinahar

  November 2009 edited 2:40PM

  AlexTZ wrote: »

  Here is the working report, you can run it in the demo.exe program.

  
  
  thanks alex
  
  but i am lil shocked i created a new report from scratch and it worked but why it not worked in previous i think may be i have changed the script language again and again anyways it solved my probs
  
  thanks
  
  with regards
  
• Landene

  November 2009 edited 2:40PM

  Many thanks for it..It really helps a lot..
  
  Regards
  
  Landene
  Surendettement