Is it possible to extract data from a website using UIPath

I want to extract information from the below website.
https://vahan.nic.in/nrservices/faces/user/searchstatus.xhtml From this I want to extract data after submit. But there is a captcha that evaluates a mathematical expression. How can I bypass this and extract the information from the next page after submitting.

Hi @Alok_Padhi

So as per my experience below are the only expressions which are getting der on the site
Just the numbers are getting update from these all expressions
If any more expressions if you have identified then let me know

5 * 8 =
Which one is greater 2, 10 =
6 + 8 =
Which one is greater 7, 1 =
8 - 8 =

Right ??

Yeah these are the expressions coming up for captcha. I am fairly new to UI path, if you can help me on this it will be a real help.

Another one is which one is lesser 2,3=

Hi @Alok_Padhi

yes.
By mistakely i wrote greater again in last second row

5 * 8 =
Which one is greater 2, 10 =
6 + 8 =
Which one is lesser 7, 1 =
8 - 8 =

This is what i want to say

If you get any other expressions then let me know by sending the SS

Happy Automation :raised_hands:

Best Regards
Er Pratik Wavhal :robot::man_technologist:t4: :computer:

Yes these are the expression coming up for verification. Any help how I can achieve this?

Hi @Alok_Padhi

trying and working on the same.
let me check if its gonna work by my workflow

Happy Automation :raised_hands:

Best Regards
Er Pratik Wavhal :robot::man_technologist:t4: :computer:

Thanks a lot. I really appreciate your help. Thanks again.

Hi @Alok_Padhi

I have a solution for the similar scenario to answer this type of captcha question.
1.use get text activity to capture the question.
2.Spilt the captured question if you capture for ex : Which one is greater 2, 10 =
in this case you can spilt with is and take the second part and make the logic for greater Than.
3.I used switch condition to answer questions of only excel file, then i created logic for only those questions, if the question is changed/new question which is not in excel then i will click on refresh button to get new question.

Thanks
LatikaQuestionsCaptcha.xlsx (8.8 KB)

Hi @Latika10011740 & @Alok_Padhi

The steps you told are correct and i have done the same thing
But the problem here is that the text of captcha i not getting extract exact by any of the method.
Not by any OCR, Not by get text, nothing.

Something diff is getting extract always or else nothing is getting extract. I have try for making selector dynamic but der also no tag or parameter is getting extract which will contain the text which is within Captcha.

I have gone through many of the previous threads also but till now they also not got any activity which can solve the issue for extracting text from captcha.

Below are some threads :-


We have to use something outside source and integrate with UiPath for solving this issue as i have saw some sites for the same :-

Happy Automation :raised_hands:

Best Regards
Er Pratik Wavhal :robot::man_technologist:t4: :computer:

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Hi @Pratik_Wavhal

Can you please try with “UiPath OmniPage Activities” package with Omni OCR Engine.

Its working for me to capture the question using above pack.

image

Please find the attached sample workflow for your refence.
Vahan_Captcha_Answering.xaml (13.8 KB)

Thanks
Latika

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Hi @Latika10011740

Yes Latika. Will do the same and let you both know.
Thanks for the help for finding out the OCR. Hope it will extract all 5 Captcha

Soon will let you know. tysm

Happy Automation :raised_hands:

Best Regards
Er Pratik Wavhal :robot::man_technologist:t4: :computer:

Hi @Latika10011740 @Alok_Padhi

Hence solved and completed the Workflow.
I have created the workflow in very less time but it took much more time to test. Bcz most of the cases was getting fail always in different way everytime.

First of all i will thank @Latika10011740 that she help me with the perfect OCR which can extract exact Text from Captcha.

So @Alok_Padhi I am attaching the working workflow below.
Captcha Workflow.zip (93.5 KB)

Please Mark as solution and like it :slight_smile:

Happy Automation :raised_hands:

Best Regards
Er Pratik Wavhal :robot::man_technologist:t4: :computer:

1 Like