php - 2D Matrix barcode generate wrong barcode for dynamic string in tcpdf vendor in cakephp -


i need generate 2d matrix barcode using tcpdf vendor in cakephp. write2dbarcode generate wrong barcode.

i have generate string dynamically it, , passing write2dbarcode function. string

a|3720001373|372aaaads0|cc|826|b33 8th|001|001||chetan|panchal||abu dhabi||ballingarry|123456|20130508170546-863|229894|4000|
|

string have 304 fix characters, have add spaces , last character '|' after '229894|4000|' complete 304 characters per requirement. tcpdf generate matrix code when decode matrix code using barcode reader, display below string without spaces , last '|'

a|3720001373|372aaaads0|cc|826|b33 8th|001|001||chetan|panchal||abu dhabi||ballingarry|123456|20130508170546-863|229894|4000|

if pass string static generate perfect barcode. can suggest me issue barcode generator? or issue string?

sometimes barcode reader not working proper. have use barcode reader that. write2dbarcode generate perfect barcode. try barcode reader.


Comments

Post a Comment

Popular posts from this blog

c# - Operator '==' incompatible with operand types 'Guid' and 'Guid' using DynamicExpression.ParseLambda<T, bool> -

i'm using dynamic linq library , there source code , basic docu , nuget version pm> install-package dynamiclinq i'm trying construct clause involves guids i have tried string "id == @0" . parameter array object[] value ( guid xxxx ) var whereclausesb = buildlogicalkeywhereclause2(entity, logicalkey); //build string var parms = buildparamarray(entity, logicalkey); // object[] var wherelambda = ofsi.bos.core.dynamicexpression.parselambda<t, bool>(whereclausesb.tostring(),parms); //parse an exception thrown in dynamicexpression.parselambda operator '==' incompatible operand types 'guid' , 'guid' i have tried guid , string.(fail) i tried , "id = @0" (fail). string == string works, int32==int32 not guid == guid not any ideas? try using equals method instead of == operator in string: "id.equals(@0)"
Read more