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Crystal Reports Boolean variable reset
WebRemarks. Shared variables allow values to be used at any point in the processing of the report. Similar to a global variable, the shared values can also be accessed by subreports. This allows for a more direct method of comparison and allows the developer to circumvent the strict nature of the top-to-bottom report evaluation. A shared variable ... WebNov 15, 2007 · I'm using Crystal Report for the first time,I want to know what is the use of shared variable.I used it as in help,but in sub report i'm not able to see the value as it is in main report. in main report i created a shared varible formula field in which i wrote … five g facility
Crystal Reports When to use Global or Shared variables
Shared variables are used throughout the main report and all of its sub reports. Shared variables are even more general than global variables. To use a shared variable, declare it in a formula in the main report − To use shared variables, it must be declared and assigned a value before it can be used in the … See more The keyword for declaring the variable has ‘var’ at the end and it is true for all variable types. You can also assign an initial value to a variable with declaration or in separate syntax. To use Variables in formulas, its scope is … See more Global variables are used throughout the main report. Their value is available to all formulas that declare the variable, except for those in sub reports. It is recommended that you use global variable only when local … See more Local variables are declared using the local keyword followed by the type and followed by the variable name as in the above examples. Local variables are restricted to a single formula. This means that you cannot … See more http://www.crystalreportsbook.com/forum/forum_posts.asp?TID=21757 http://aspalliance.com/1940_Using_Variables_Within_Crystal_Report_Formulas.5 five g flip phone