Problem nesting combo boxes between them LabVIEW

[Problem LabVIEW]

it's file name, the file is like NAM1_ATP5_Environnement2_FT3_Signal7_Reptopo. We'll have a drop-down menu when I click on NAM, there will be all the files with the registered NAM, as soon as we select this NAM, there will be several ATPs and so on

[GerdW]

Hi Problem,

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@Problem LabVIEW wrote:

Message 7 solution doesn't meet my expectations because NAMs are pre-filled and I want it to be dynamic

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Please re-read message #7!

Then implement step 1 and 2…

[Yamaeda]

Should be LV2018 now.

[Problem LabVIEW]

Hello, via a friend I managed to have it in version 2018, thank you, I am working on your code. I wanted to know how you were doing so that your combo box 2 depends on your combo box because the problem is that the values of the drop-down menu that offers this code are frozen data.

Thank for your help.

[GerdW]

Hi Problem,

the example VI uses an INI file to define the content of "Combo box" and "combo box 2": did you provide such an INI file with some (correct) settings?

Otherwise see message #7 and mplement steps 1 and 2 to replace those INI file functions…

[Problem LabVIEW]

Hello everyone,

compared to all the indications that there has been on the topic, I put to you the VI unfortunately there are errors. I wanted to know if I'm finished soon or not, if yes is there someone to start me so we can have a finished VI. Thank you to the people who are contributing.

[FireFist-Redhawk]

Here is something that works. I cleaned it up a little, but not much. You will still need to remove duplicates from the arrays of strings and turn off Allow Undefined Strings on each of the combo boxes.