Not declared in scope how can I solve this problem

[magesh83585]

Initdata(): not declared in scope how can I solve this problem

[UKHeliBob]

My first guess would be that you have at least one missing } at the end of a function, but as we can't see your code, who knows ?

Please post the complete sketch and complete error message taking heed of the advice in How to get the best out of this forum about using code tags

[groundFungus]

Use the IDE autoformat tool (ctrl-t or Tools, Auto format) before posting code in code tags.

Please include the entire error message. It is easy to do. There is a button (lower right of the IDE window) called "copy error message". Copy the error and paste into a post in code tags. Paraphrasing the error message leaves out important information.

[anon73444976]

Maybe it is spelled "initData".

[LarryD]

@magesh83585

Initdata(): not declared in scope how can I solve this problem

You could start by:

In the Arduino IDE, use Ctrl T or CMD T to format your code then copy the complete sketch.

Use the </> icon from the ‘reply menu’ to attach the copied sketch.

[groundFungus]

@magesh83585

Initdata():

Function calls end with a semi-colon (;) not a colon (:).