Add Form Validations & Localization
Budget: €8 – €30 EUR
My Android app already stores every form submission in an Excel file; however, users can still leave critical fields blank or enter values that don’t line up with the records we keep in that same sheet. I need the form activity tightened up with two verification layers:
• Required-field enforcement – any mandatory field left empty should instantly turn its border (or background) a warning colour and display a concise hint so the user knows what to fill in before saving.
• Live comparison against the Excel data – when a user types something that doesn’t match the corresponding value already stored in the spreadsheet, that field should receive the same visual highlight plus an inline hint. This is meant to guide the user rather than block them with a modal error.
The app is fully multilingual (three languages). Every new string or hint you add must appear in the existing localisation files so the behaviour is identical whichever language the user selects.
Deliverables
1. Updated activity code with both verification routines wired into the current save-to-Excel workflow.
2. New/updated strings in the three language resource files.
3. A short change log or code comments so I can follow what was added.
No additional format or numeric checks are needed right now; focus solely on mandatory fields and the Excel comparison logic.
Details:
The full list of required form validations will be shared separately.
• Required-field enforcement – any mandatory field left empty should instantly turn its border (or background) a warning colour and display a concise hint so the user knows what to fill in before saving.
• Live comparison against the Excel data – when a user types something that doesn’t match the corresponding value already stored in the spreadsheet, that field should receive the same visual highlight plus an inline hint. This is meant to guide the user rather than block them with a modal error.
The app is fully multilingual (three languages). Every new string or hint you add must appear in the existing localisation files so the behaviour is identical whichever language the user selects.
Deliverables
1. Updated activity code with both verification routines wired into the current save-to-Excel workflow.
2. New/updated strings in the three language resource files.
3. A short change log or code comments so I can follow what was added.
No additional format or numeric checks are needed right now; focus solely on mandatory fields and the Excel comparison logic.
Details:
The full list of required form validations will be shared separately.