In correlation(web_reg_save_param) function,i need to
display the last but one value(n-1) value if the boundary
values keeps on changing.
For example :
At the time of recording,the n value is 3 and
at the time of playback, the n value is 4.
then how can i display the n-1 value
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Answer Posted / ravichandra
Step 1: Use "ORD = ALL" in web_reg_save_param() function to capturae all the values.
In the response of the request "param_count" will let you know how many values are captured in an array.
Step 2: Get the n-1 value by using lr_eval_string("{param_count_n-1}")
Step3: Save the value using lr_save_string() function.
Example :
If param_count = 10 in step1
Then
Write lr_eval_string("{param_count_9));
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