Answers for "how to edit code grepper answer"

0

grepper add code answer

solve the error issue 

$ cordova plugin add cordova-plugin-androidx
$ cordova plugin add cordova-plugin-androidx-adapter


npm install jetifier --save
npx jetify
npx cap sync
Posted by: Guest on April-10-2021
0

grepper add code answer

cakephp3 


find($id) takes an id and returns a single model. If no matching model exist, it returns null.

findOrFail($id) takes an id and returns a single model. If no matching model exist, it throws an error1.

first() returns the first record found in the database. If no matching model exist, it returns null.

firstOrFail() returns the first record found in the database. If no matching model exist, it throws an error1.

get() returns a collection of models matching the query.

pluck($column) returns a collection of just the values in the given column. In previous versions of Laravel this method was called lists.

toArray() converts the model/collection into a simple PHP array.
Posted by: Guest on May-26-2021
0

grepper add code answer

ng if cart icon got items only show numbers

<ion-icon slot="end" (click)="openCart()" #cart class="cart_icons" name="cart-outline"></ion-icon>
        <div *ngIf="(cartItemCount | async) >= 1 ">
          <span>{{ cartItemCount | async }}</span>
        </div>
      </div>
Posted by: Guest on January-26-2021
0

grepper add code answer

ngFor filter products based on categories


*ngFor="let item of filteredvalues"    at html


at TS

//filter products by category id 
    this.apiService.getList().subscribe(response => {
      this.productsData = response;
      this.filteredvalues = this.productsData.filter(res => 
        res.category_id == this.id);
      console.log('get all products', this.filteredvalues);
    });
Posted by: Guest on January-19-2021

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