Shulou(Shulou.com)06/03 Report--

The following examples introduce the use of LoadRunner correlation function, I hope it will be helpful to you.

Use of web_reg_save_param and associations

1. Function: save dynamic data. The source of this data is html source code.

two。 Use

Order: web_reg_save_param ()

Web_submit_data ()

Lr_message ()

Properties of 3.web_reg_save_param ()

1) when looking for dynamic data, the scope of the data can be limited by the left boundary and the right boundary. Namely: LB,RB two attributes.

Portion of string to save to parameter

LB

RB

Entire string

Empty

Empty

A string delimited by boundaries

Boundary

Boundary

The beginning of a string until the first right boundary

Empty

Boundary

The last left boundary until the end

Boundary

Empty

Source loadrunner help documentation

Where LB/IC is the case of ignored characters.

2) ORD attribute

Is to save the found dynamic variables to an array. The default is ord=1. If you search for multiple characters and want to save them in an array, ord=all; them to pr_1 pr_2. Where pr_count is an internal function and counts the number of arrays.

3) search attribute

Sets the scope of the search, which can be header,body,header and body,html body.

4) SaveOffset attribute

Offset. From the searched string, take the substring. Default saveoffset=0.

5) SaveLen attribute

Take the length of the string. Also from the search string, take the substring.

4. Example:

1)

Char * pr

Web_reg_save_param ("pr", "LB=pr", "RB="

", LAST)

Web_submit_data ("pr.php"

"url= http://"

"TargerFrame="

.

LAST)

Lr_message ("value:% s", lr_eval_string ("{pr}"))

Then you can see the results in the running log.

2) examples of relevance

Char * pr

Web_reg_save_param ("pr", "LB=pr", "RB="

", LAST)

Web_submit_data ("pr.php"

"url= http://"

"TargerFrame="

.

LAST)

I=atoi (pr_count)

This function is quite useful. I hope to get everyone's attention.

Use of web_reg_save_param and associations

1. Function: save dynamic data. The source of this data is html source code.

two。 Use

Order: web_reg_save_param ()

Web_submit_data ()

Lr_message ()

Properties of 3.web_reg_save_param ()

1) when looking for dynamic data, the scope of the data can be limited by the left boundary and the right boundary. Namely: LB,RB two attributes.

Portion of string to save to parameter

LB

RB

Entire string

Empty

Empty

A string delimited by boundaries

Boundary

Boundary

The beginning of a string until the first right boundary

Empty

Boundary

The last left boundary until the end

Boundary

Empty

Source loadrunner help documentation

Where LB/IC is the case of ignored characters.

2) ORD attribute

Is to save the found dynamic variables to an array. The default is ord=1. If you search for multiple characters and want to save them in an array, ord=all; them to pr_1 pr_2. Where pr_count is an internal function and counts the number of arrays.

3) search attribute

Sets the scope of the search, which can be header,body,header and body,html body.

4) SaveOffset attribute

Offset. From the searched string, take the substring. Default saveoffset=0.

5) SaveLen attribute

Take the length of the string. Also from the search string, take the substring.

4. Example:

1)

Char * pr

Web_reg_save_param ("pr", "LB=pr", "RB="

", LAST)

Web_submit_data ("pr.php"

"url= http://"

"TargerFrame="

.

LAST)

Lr_message ("value:% s", lr_eval_string ("{pr}"))

Then you can see the results in the running log.

2) examples of relevance

Char * pr

Web_reg_save_param ("pr", "LB=pr", "RB="

", LAST)

Web_submit_data ("pr.php"

"url= http://"

"TargerFrame="

.

LAST)

I=atoi (pr_count)

This function is quite useful. I hope to get everyone's attention.

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