Range Input field in form automatically adds rules property in server action POST Vars

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Wappler adds breaking code for range rules that breaks the server action.

Correct code:

Incorrectly added range rule:


    "status": "500",
    "message": "Cannot read property '0' of undefined",
    "stack": "TypeError: Cannot read property '0' of undefined\n    at App.range (/opt/node_app/lib/validator/core.js:232:77)\n    at Object.validateRule (/opt/node_app/lib/validator/index.js:93:36)\n    at Object.validateField (/opt/node_app/lib/validator/index.js:83:29)\n    at Object.validateFields (/opt/node_app/lib/validator/index.js:58:28)\n    at Object.init (/opt/node_app/lib/validator/index.js:11:24)\n    at App.define (/opt/node_app/lib/core/app.js:401:29)\n    at /opt/node_app/lib/core/middleware.js:13:40\n    at Layer.handle [as handle_request] (/opt/node_app/node_modules/express/lib/router/layer.js:95:5)\n    at next (/opt/node_app/node_modules/express/lib/router/route.js:144:13)\n    at next (/opt/node_app/node_modules/express/lib/router/route.js:138:14)"

Removing this code fixes the action:

“rules”: {
“core:range”: {}

No validation is set on the POST value on front or backend

When does this happen, did you add the range validation to the input without setting its properties?

To reproduce:

  1. Add a form on a page with a range picker and bind values to min, max and value like this:

<input type="range" class="form-range" id="scalingAge" name="scalingAge" dmx-bind:min="serverconnectScalingData.data.queryStartAge.startAge" dmx-bind:max="serverconnectScalingData.data.queryEndAge.endAge" dmx-bind:value="serverconnectScalingData.data.queryStartAge.startAge">

  1. Create server action and import form post variables

  2. Open in code view and see that this is automatically added to each field properties in the action file:

    “rules”: {
    “core:range”: {}

To fix I remove the code above and save in code view, but any edits to the action puts it back and has to be removed manually again.