I have trying to insert user-inputted data into a table "C01371" using COBOL and SQL in a mainframe server. I am getting an error of "Unused or undeclared host variable 'quantity'" despite the fact that I already declared it and used it too. I tried to learn more about the host variables and embedded SQL programs in cobol. But so far I couldn't find a solution. Please help me rectify my error. Thanking You all.
Declaration:
Cobol Code:
Error during compilation:
Related
Hello all (excuse me please if I am in the wrong forum)
I have just bought MS Office Professional 2019 and am using Access 2019.
Previous versions of Access came with "intellisense" (is this what it is called?) which would highlight errors in my VBA code in a module "on the fly". That is, if I wrote a line of code that had syntax errors, the errors in the line would be highlighted. This does not seem to be switched on (or available at all) in the new Access 2019.
I have spent days looking for an answer to this, so you are my last hope. Am I missing a reference file or something?
Thanks in advance for any help you can offer.
Require Variable Declaration checked causes Option Explicit line to automatically generate in header of newly created VBA module. It does not itself cause compiler to look for undeclared variables - Option Explicit does that. For existing modules without this line, it will have to be manually added. Why MS did not make this option checked by default is a mystery.
Auto List Members unchecked disables intellisense. When checked, intellisense should work if appropriate libraries are active. Early binding must be used for declaring and setting object variables. Intellisense is not really a syntax checker, it is an aid to constructing code but does not prevent incorrect construction.
Auto Syntax Check has nothing to do with provoking intellisense. Even when unchecked, syntax errors are red highlighted, such as not using line continuation character where needed. What doesn't happen is a popup notification of error.
Thanks you everyone for your replies. The option settings suggested seem to be working now (intellisense will only look for syntax errors in known procedures or methods - if you type general rubbish there is no syntax to correct. It only does so much for you!). As to the debugger failing to break on an error, I seemed to have had the "USE ACCESS SPECIAL KEYS" checkbox (OPTIONS > CURRENT DATABASE >) unchecked, and this stopped the debugger from breaking on an error (amongst other VBA tools also denied).
Error BC31030 Conditional compilation constant '; ^^ ^^ EXCLUDE_CODEGEN' is not valid: Identifier expected. GpsHost C:\Projects\GpsTrackSolution\GpsHost\vbc 1 N/A
I am getting the above error when I try and build a VB.NET win forms app. I refactored it a little, updated to framework 4.7.2 and now I am getting this.
There is NO reference in ANY vbproj for that string of characters, either partial or full. I've done a find in file contents across the entire solution and cannot find that anywhere. Almost at my wit's end as to what could be doing this.
This was unrelated to VB, it was actually due to Orleans code generation trying to insert constants. Orleans isn't really designed to work with VB, so I switched to runtime codegen, instead of build time, and it worked.
It's my first time using VBA and Access even if I'm coming from Angular and Swift, I'm completely lost.
I'm modifying an existing project and I have created a text label and used the expression generator, then the application crashed. I obviously think that there is a problem in the "expression" that I generated.
The problem is now that I cannot access to the Form where I was working and I get this message :
I have tried to go to the code but I haven't found my problematic expression. Do access store somewhere else the code generated, especially for the expressions generated? How can I find again my problematic expression?
In the code I found, I didn't find any object declaration, for example, as a TextBox...I tried to compile all code, since this is a syntax error, it should be easier to find and solve but it didn't work at all, the compile and run didn't show me any syntax error, I tried to change some settings to handling error but no success...
So if someone could tell me how to solve this problem. Thanks in advance.
Generally, when the "User-defined type not defined" error occurs, a piece of code within the project is brought up on the VB6 UI and highlighted to show the user which user-defined type the IDE is unable to make an associate with.
In my case, however, no frame/code is popping up for this error, leaving me no idea which user-defined type this atrocious piece of software is unable to find.
This project is huge and includes hundreds of different references and components. Project -> References shows nothing is "missing". Any ideas for how to find out what user-defined type the IDE is unable to find?
Try setting project compatibility on every project in the group and start the application with Ctrl+F5 in the IDE.
Try compiling from command line -- check out vb6.exe /? for more info.
I am wondering that is there any different between parse error and syntax error ? if so can anyone please tell me what is the different ?
thanks
The way I understand it is that a parse error happens because of a syntax error. You (the developer) write code that contains a 'syntax error'. When that code is compiled, the compiler tries to parse your code but cannot which results in a parse error.
If you are dealing with an interpreted language, (PHP, ASP, etc.) the parse error happens when the code is run because it is compiled and run at the same time.