how to query data from website using VC?

Posted on 16th Feb 2014 07:03 pm by admin

I want to query some datum from a website,so I need a program to read data from a .csv file, and assign the value to a text control which including in the webpage,and then submit the data automatically(there's a submmit button in the webpage),at last,the query results will be written in the same .csv file.
I don't know how to assign data to text controland let the data sent automatically.

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