octobercms/october · error · Error

Record with they key {key} is not found in the data set

Error message

Record with they key {key} is not found in the data set

What it means

Error "Record with they key {key} is not found in the data set" thrown in octobercms/october.

Source

Thrown at modules/backend/widgets/table/assets/js/table.datasource.client.js:103

        this.getRecords(offset, count, onSuccess)
    }

    /*
     * Updates a record with the specified key with the passed data
     *
     * - key - the record key in the dataset (primary key, etc)
     * - recordData - the record fields.
     */
    Client.prototype.updateRecord = function(key, recordData) {
        var recordIndex = this.getIndexOfKey(key)

        if (recordIndex !== -1) {
            recordData[this.tableObj.options.keyColumn] = key
            this.data[recordIndex] = recordData
        }
        else {
            throw new Error('Record with they key '+key+ ' is not found in the data set')
        }
    }

    /*
     * Deletes a record with the specified key.
     *
     * - key - the record key in the dataset (primary key, etc).
     * - newRecordData - replacement record to add to the dataset if the deletion
     *   empties it.
     * - offset - the current page's first record key (zero-based)
     * - count - number of records to return
     * - onSuccess - a callback function to execute when the updated data gets available.
     *
     * The onSuccess callback parameters: records, totalCount.
     */
    Client.prototype.deleteRecord = function(key, newRecordData, offset, count, onSuccess) {
        var recordIndex = this.getIndexOfKey(key)

View on GitHub (pinned to b608633a7e)

When it happens

Trigger: Thrown at modules/backend/widgets/table/assets/js/table.datasource.client.js:103 when the library encounters an invalid state.

Common situations: See trigger scenarios.

AI-assisted analysis of octobercms/october@b608633a7e (2026-08-21). Data as JSON: /api/errors/ca6347eed445e30e. Report an issue: GitHub.