forked from extern/egroupware
26 lines
731 B
TypeScript
26 lines
731 B
TypeScript
import {Required as LionRequired} from "@lion/form-core";
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export class Required extends LionRequired
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{
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/**
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* Returns a Boolean. True if the test fails
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* @param {?} [modelValue]
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* @param {?} [param]
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* @param {{}} [config]
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* @returns {Boolean|Promise<Boolean>}
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*/
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execute(modelValue : any, param : any, config : {}) : boolean | Promise<boolean>
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{
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return modelValue == "" || modelValue == undefined || modelValue == null;
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}
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/**
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* Give a message about this field being required. Could be customised according to MessageData.
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* @param {MessageData | undefined} data
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* @returns {Promise<string>}
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*/
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static async getMessage(data)
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{
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return data.formControl.egw().lang("Field must not be empty !!!");
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}
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} |