filter negative% number within a column of collections Text.

[AlejandroPulga1]

  Hello, I have the following question. I'm trying to filter number

[AlexeyVasiliev]

If you need to filter only negative numbers, you can use ""InStr"" function, for example: ""InStr([Collection.Field1];""-"") > 0"", and then copy found value to another collection. InStr function works like Regex in OOP languages (looking for matches in strings which need to find). If I understood you correctly.

[John__Carter]

You could try making the query convert the text value to a numerical value so that you can use the

[Hitesh__Mhatre]

Hi, Go through this link will help to create filter expressions https://msdn.microsoft.com/en-us/library/system.data.datacolumn.express…