Question
Accenture
IN
Last activity: 29 Dec 2015 1:40 EST
what is the best funtion to validate that the given string is an integer
What is the best method to validate that the given string is an integer
Pegasystems
US
The best method is to associate the field in which the string is being typed with a property rule whose type is declared to be "integer" and then make sure validation is allowed on that field. /Eric
Accenture
IN
Nice , Let me add a constraint it is a string variable then what would be the best function?
Pegasystems Inc.
IN
There is a isInteger function in String library for this purpose.
Accenture
IN
It is 10 digit number so is integer fails, as it accept integer only upto a certain range
Accenture
IN
is there any library function similar to regex?
Optum
US
Hi Rasaiya,
There is an OOTB function:pxGetRegex in V62 but is blocked in the system right now. Here is the code used for this function and is being used in a blocked activity:Data-SecurityVAUtility.createJssearchPage Check, if this info helps you.
Java Code:
return "(?:((?>\\b\\w+\\b))(?:(?:(?>\\s)*\\+?=)|\\.append\\()(?![^;]*\\b(?:parseLong|parseInt|createPage|findPage|crossScriptingFilter))[^\\n\\r]*(?:getParamValue|getActiveValue|getSaveValue|getActive\\(\\)\\.getStringValue)(?![^;]*(?:equals|length|intValue|longValue|booleanValue|startsWith|endsWith))[^;]*;(?=(?>.|\\n|\\r)*(<%=\\s*(\\1)\\s*%>|appendString\\([^()]*(?:\\([^()]*\\)[^()]*)*\\b(?:\\1)\\b)))|(?:(?:<%=|appendString\\()(?![^;]*\\b(?:parseLong|parseInt|createPage|findPage|crossScriptingFilter))[^\\n\\r;%]*(?:getParamValue|getActiveValue|getSaveValue|getActive\\(\\)\\.getStringValue)(?![^;]*(?:equals|length|intValue|longValue|booleanValue|startsWith|endsWith)).*)";
Hi Rasaiya,
There is an OOTB function:pxGetRegex in V62 but is blocked in the system right now. Here is the code used for this function and is being used in a blocked activity:Data-SecurityVAUtility.createJssearchPage Check, if this info helps you.
Java Code:
return "(?:((?>\\b\\w+\\b))(?:(?:(?>\\s)*\\+?=)|\\.append\\()(?![^;]*\\b(?:parseLong|parseInt|createPage|findPage|crossScriptingFilter))[^\\n\\r]*(?:getParamValue|getActiveValue|getSaveValue|getActive\\(\\)\\.getStringValue)(?![^;]*(?:equals|length|intValue|longValue|booleanValue|startsWith|endsWith))[^;]*;(?=(?>.|\\n|\\r)*(<%=\\s*(\\1)\\s*%>|appendString\\([^()]*(?:\\([^()]*\\)[^()]*)*\\b(?:\\1)\\b)))|(?:(?:<%=|appendString\\()(?![^;]*\\b(?:parseLong|parseInt|createPage|findPage|crossScriptingFilter))[^\\n\\r;%]*(?:getParamValue|getActiveValue|getSaveValue|getActive\\(\\)\\.getStringValue)(?![^;]*(?:equals|length|intValue|longValue|booleanValue|startsWith|endsWith)).*)";
Thanks,
Ravi Kumar.
Updated: 26 Dec 2015 21:57 EST
Pegasystems Inc.
IN
Check out the below logic and let us know if this works.
@pxContainsViaRegex(.IntegerProp, "[-+]?\\d+(\\.\\d+)?", false)
This pattern takes into account any "." or even +-
Accenture
IN
Will try and share the result âº