Forms and Interactions for Iron Ore Marketing Content

What the data for this category looks like

Iron ore data is sourced from domestic major port spot trading systems, futures delivery warehouse inbound data, and daily sampling data from industry monitoring institutions. Update cadence: spot quotes are updated daily, delivery warehouse inventory data is updated every workday, and industry monitoring data is released weekly. Documents use structured table formatting, with fixed fields and no redundant nested content. Fields include: product identifier, production origin, benchmark quote, storage location, daily trading volume, and grade parameter. Product identifier is a 6-digit numeric code. Benchmark quote uses yuan per wet ton as its unit. Grade parameter is a standardized numeric indicator.

What constraints these characteristics impose on forms and interactions

Multi-source data with varying update frequencies requires forms to support distinguishing real-time and historical data for entry and display. This prevents inaccurate marketing content caused by outdated data. Fixed fields and standardized units require forms to include built-in field validation rules. These rules ensure product identifiers comply with coding rules, quotes automatically bind standard units, and reduce manual input errors. Structured document formatting requires forms to support bulk import and automatic field matching, eliminating the need for manual mapping. For marketing customer acquisition scenarios, preset high-frequency industry options are needed. This simplifies customer input processes and improves form completion conversion rates.

How to Configure

Configuration Item	Recommended Setting	Rationale
`FORM_FIELD_VALIDATION_RULE`	Product identifier is a 6-digit numeric code, quote field defaults to binding yuan per wet ton unit, grade parameter value range is 0-100	Matches the coding rules for iron ore product identifiers, and the industry standard formats for quotes and grade parameters
`BATCH_IMPORT_FIELD_MAPPING`	Automatically match preset fields of "product identifier, production origin, benchmark quote", skip non-standard fields	Iron ore data is in structured format, preset fields align with industry standards to reduce manual mapping costs
`FORM_PRESET_OPTIONS`	Add industry common grade options such as "62 grade fines, 58 grade lump ore"	Matches iron ore types frequently consulted by customers in marketing scenarios, simplifying input processes
`DATA_REFRESH_INTERVAL`	Automatically refresh spot quote data at 2 AM daily	Spot quotes are updated daily, refreshing at 02:00 ensures the form displays the previous day's latest data
`FORM_UPLOAD_FILE_MAX_SIZE`	100 MB	CSV files for bulk iron ore imports are usually tens of MB, 100 MB covers most scenarios
`FORM_SUBMIT_TIMEOUT`	30 seconds	Bulk imported data requires field verification and synchronization, 30 seconds meets submission requirements for conventional data volumes

The parameter values provided on this page are common starting points for configuration setup. Actual values may be affected by material form, data volume, and business rules. Specific issues require case-by-case analysis. It is recommended to test on your own samples before finalizing settings.

Three Common Mistakes

Issue: After configuring a voice input component in the marketing form and connecting the whisper model, a prompt reading "browser does not support voice input" still pops up when submitting. Cause: Mobile compatibility mode was not enabled in the SPEECH_RECOGNITION_BROWSER_SUPPORT configuration, and only desktop browser voice APIs were adapted.
Issue: After setting an initial value for the iron ore quote query plugin, the field still displays empty when the form loads, and global variable updates are not synchronized to the form component. Cause: The plugin initial value was not bound to the FORM_GLOBAL_VAR_SYNC configuration item, causing variable updates to not trigger re-rendering of the form component.
Issue: When bulk importing iron ore inventory data, the system returns a 413 Request Entity Too Large status code, and the import fails. Cause: The FORM_UPLOAD_FILE_MAX_SIZE configuration was not adjusted, and the uploaded CSV file size exceeded the default limit.

How to Confirm the Configuration is Complete

Open the form editing page, check if the FORM_FIELD_VALIDATION_RULE configuration includes validation rules for product identifiers and quotes. Click to test inputting invalid characters, and confirm the system pops up the corresponding error prompt.
Upload a test CSV file that conforms to the iron ore data format, confirm that BATCH_IMPORT_FIELD_MAPPING automatically matches the preset fields, and no mapping failure prompts appear.
After adjusting the DATA_REFRESH_INTERVAL configuration, wait for the refresh cycle to end, and check if the quote data displayed on the form is the latest industry monitoring data.
Trigger the voice input function, test using different browsers and devices, and confirm that the "browser does not support voice input" prompt does not appear.

Question material comes from public community discussions. Configuration values are common starting points and should be measured against your own samples. Verified on 2026-09-14.