ISSUE 1: {{SIGNATURE_BLOCK}} placeholder not working
- Signature extraction was using wrong end markers
- Start: 'Signature of Consultant'
- End: 'Signature of Medical Officer', 'Signature of Receiver / Date'
- Problem: All three texts are in SAME table row
- Extraction cut off too early (found end marker immediately after start)
FIX: Remove end markers for signature block extraction
- Signature table is LAST element in content
- Extract from 'Signature of Consultant' to end of content
- Now captures entire signature table correctly
ISSUE 2: Other Advice not showing in PDF
- Cached content was generated BEFORE 'Other Advice:' label was added
- Database has data but cached HTML doesn't include label
FIX: Created cache clearing utility
- clear_discharge_cache.php script
- Clears cached content for specified IPD
- Forces regeneration with new labels
DEBUG TOOLS ADDED:
- debug_discharge_content.php - Check what's in cached content
- clear_discharge_cache.php - Clear cache to force regeneration
TESTING:
1. php clear_discharge_cache.php 1
2. Visit /Ipd_discharge/preview_discharge_report/1?regen=1
3. Verify PDF shows Other Advice: and Discharge Summary: labels
4. Verify {{SIGNATURE_BLOCK}} placeholder works in templates
