Discord Cannot Read Property End of Null

Front-end vue error [Vue warn]: Fault in return: "TypeError: Cannot read properties of nada (reading'name')" found in ****** Blazon error when receiving return value, scroll downwardly

This fault is that the type whose aspect is null cannot exist loaded. I used a stupid manner to mark all the null values on the folio with ctrl+f and then alter them to 0 (0 is convenient for writing points), and then I found that the error on the current page is non Alter, and finally I located the error and in the subcomponent I called, I called a popular-up window

When I delete this reference, information technology doesn't study an error, which means that there is an mistake when I quote
I used a impaired mode to locate, and changed the value of all null attributes to have values. At this time, my error bulletin has changed
Finally, I located the attribute I received changed from nulll to [], which is also the problem caused by my sloppy

          // modify current:null, // to current:[],                  

In that location is also a Type error when the render value of the access interface is received.

          export default {    information() {      return {        tableData: null,     },     methods: {      search() {this.axios.postal service("/api/xxx/30", this.filter).then((res) => {            this.tableData = res.information;//Generally speaking, the return value is incorrect here         });      },                  

For example, when using

          <el-button-grouping class="pull-right">             <el-push               size="medium"               type="primary"               @click="gotoAdd(tableData.length)"               >xx</el-button             >                  

An error will be reported at this fourth dimension. When res.data is empty, this.tableData is equal to zippo. At this time, you will report an error when you lot practice annihilation to TableData. Please pay attention to this little detail.

          methods: {      search() {this.axios.post("/api/xxx/xxx", this.filter).so((res) => {              if(res.data!=cypher){//Generally speaking, the return value is wrong here                this.tableData = res.information;                 }            });        },                  

Don't let him assign it in

Promise it helps you lot

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Source: https://stdworkflow.com/950/vue-error-error-in-render-typeerror-cannot-read-properties-of-null-reading-xxx-found-in

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