CHROME_CONSOLE_SCRIPT_FIXED.md

Chrome Console Script - Fixed Version

Instructions

1. Open Chrome and go to: https://landrecords.karnataka.gov.in/service3/
2. Press F12 to open Developer Tools
3. Go to Console tab
4. Copy the entire script below (from the code block)
5. Paste it into the console
6. Press Enter
7. Wait 10-15 minutes for extraction to complete
8. Copy the JSON output when finished

The Script (Copy Everything Below)

(async function() {
  console.log('Starting data extraction...');
  
  const allData = [];
  
  const districtSelect = document.querySelector('select[name="ddl_district"]');
  const districts = Array.from(districtSelect.options)
    .filter(opt => opt.value !== '0' && opt.value !== 'All')
    .map(opt => ({
      value: opt.value,
      label: opt.text.trim()
    }));
  
  console.log('Found ' + districts.length + ' districts');
  
  const wait = (ms) => new Promise(resolve => setTimeout(resolve, ms));
  
  const triggerChange = (element) => {
    const event = new Event('change', { bubbles: true });
    element.dispatchEvent(event);
  };
  
  for (let i = 0; i < districts.length; i++) {
    const district = districts[i];
    console.log('[' + (i + 1) + '/' + districts.length + '] Processing: ' + district.label);
    
    districtSelect.value = district.value;
    triggerChange(districtSelect);
    await wait(3000);
    
    const talukSelect = document.querySelector('select[name="ddl_taluk"]');
    const taluks = Array.from(talukSelect.options)
      .filter(opt => opt.value !== '0' && opt.value !== 'All' && opt.value !== '--Select--')
      .map(opt => ({
        value: opt.value,
        label: opt.text.trim()
      }));
    
    console.log('  Found ' + taluks.length + ' taluks');
    
    const districtData = {
      value: district.value,
      label: district.label,
      taluks: []
    };
    
    for (let j = 0; j < taluks.length; j++) {
      const taluk = taluks[j];
      console.log('    [' + (j + 1) + '/' + taluks.length + '] Processing taluk: ' + taluk.label);
      
      talukSelect.value = taluk.value;
      triggerChange(talukSelect);
      await wait(3000);
      
      const hobliSelect = document.querySelector('select[name="ddl_hobli"]');
      const hoblis = Array.from(hobliSelect.options)
        .filter(opt => opt.value !== '0' && opt.value !== 'All' && opt.value !== '--Select--')
        .map(opt => ({
          value: opt.value,
          label: opt.text.trim()
        }));
      
      console.log('      Found ' + hoblis.length + ' hoblis');
      
      districtData.taluks.push({
        value: taluk.value,
        label: taluk.label,
        hoblis: hoblis.map(function(h) {
          return {
            value: h.value,
            label: h.label,
            villages: []
          };
        })
      });
      
      await wait(500);
    }
    
    allData.push(districtData);
    console.log('  Completed district: ' + district.label);
    
    await wait(1000);
  }
  
  console.log('Extraction complete!');
  console.log('Final Data:');
  const dataStr = JSON.stringify(allData, null, 2);
  console.log(dataStr);
  
  if (navigator.clipboard && navigator.clipboard.writeText) {
    navigator.clipboard.writeText(dataStr).then(function() {
      console.log('Data copied to clipboard!');
    }).catch(function() {
      console.log('Could not copy to clipboard. Please copy the JSON above manually.');
    });
  } else {
    console.log('Clipboard API not available. Please copy the JSON above manually.');
  }
  
  window.extractedData = allData;
  console.log('Data also saved to window.extractedData');
  
  return allData;
})();

Important Notes

• Make sure to copy the ENTIRE script including the (async function() { at the start and })(); at the end
• Don't copy the markdown code block markers (the triple backticks)
• The script will take 10-15 minutes to complete
• You'll see progress messages in the console
• When done, copy the JSON output and save it to a file