How to display data based on the selection of two categories in angular 6?











up vote
0
down vote

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My html code:



<ul style="list-style:none">
<li (click)="submitls();"><i class="fa fa-hospital-o first"
aria-hidden="true"></i><a routerLink="/">LS</a></li>
<li (click)="submitlsp();"><i class="fa fa-hospital-o first"
aria-hidden="true"></i><a routerLink="/">LSP</a></li>
</ul>


Likewise I am having another 5 options in list.



And Navbar menu,



<div class="row">
<div class="col-xs-6 col-sm-6 col-md-4 col-lg-2">
<button type="submit" id="category1" (click)="changeCat1();">
<img [src]="path" alt="image not found" class="icon">
category1
</button></div>
<div class="col-xs-6 col-sm-6 col-md-4 col-lg-2">
<button type="submit" id="category2" (click)="changeCat2();">
<img [src]="path" alt="image not found" class="icon">
category2
</button></div>


So, here I have another 3 categories also. Based on the selection of LS & category1 I need to display some data, Then based on the selection of LSP & category 1 I need to display some data.



My typescript file:



submits(){
this.showls = true;
this.changeCat1();
this.showHlsTransformationpoc();

}
changeCat1(){
this.showCat1 = true;
this.showlspoc();
}
changeCat2(){
this.showCat2 = true;
this.showlspoc();
}

showlspoc(){
this.showls_poc_flag = false;
this.ls_cat2poc_flag = false;
if(this.showls == true && this.showCat1 == true){
this.showls_poc_flag = true;
}
else if(this.showls == true && this.showCat2== true){
this.ls_cat2poc_flag = true;
}
}


So do I need to do like this for every category & also if I give another condition like this, it is not working. Can somebody help me with this please?










share|improve this question




























    up vote
    0
    down vote

    favorite












    My html code:



    <ul style="list-style:none">
    <li (click)="submitls();"><i class="fa fa-hospital-o first"
    aria-hidden="true"></i><a routerLink="/">LS</a></li>
    <li (click)="submitlsp();"><i class="fa fa-hospital-o first"
    aria-hidden="true"></i><a routerLink="/">LSP</a></li>
    </ul>


    Likewise I am having another 5 options in list.



    And Navbar menu,



    <div class="row">
    <div class="col-xs-6 col-sm-6 col-md-4 col-lg-2">
    <button type="submit" id="category1" (click)="changeCat1();">
    <img [src]="path" alt="image not found" class="icon">
    category1
    </button></div>
    <div class="col-xs-6 col-sm-6 col-md-4 col-lg-2">
    <button type="submit" id="category2" (click)="changeCat2();">
    <img [src]="path" alt="image not found" class="icon">
    category2
    </button></div>


    So, here I have another 3 categories also. Based on the selection of LS & category1 I need to display some data, Then based on the selection of LSP & category 1 I need to display some data.



    My typescript file:



    submits(){
    this.showls = true;
    this.changeCat1();
    this.showHlsTransformationpoc();

    }
    changeCat1(){
    this.showCat1 = true;
    this.showlspoc();
    }
    changeCat2(){
    this.showCat2 = true;
    this.showlspoc();
    }

    showlspoc(){
    this.showls_poc_flag = false;
    this.ls_cat2poc_flag = false;
    if(this.showls == true && this.showCat1 == true){
    this.showls_poc_flag = true;
    }
    else if(this.showls == true && this.showCat2== true){
    this.ls_cat2poc_flag = true;
    }
    }


    So do I need to do like this for every category & also if I give another condition like this, it is not working. Can somebody help me with this please?










    share|improve this question


























      up vote
      0
      down vote

      favorite









      up vote
      0
      down vote

      favorite











      My html code:



      <ul style="list-style:none">
      <li (click)="submitls();"><i class="fa fa-hospital-o first"
      aria-hidden="true"></i><a routerLink="/">LS</a></li>
      <li (click)="submitlsp();"><i class="fa fa-hospital-o first"
      aria-hidden="true"></i><a routerLink="/">LSP</a></li>
      </ul>


      Likewise I am having another 5 options in list.



      And Navbar menu,



      <div class="row">
      <div class="col-xs-6 col-sm-6 col-md-4 col-lg-2">
      <button type="submit" id="category1" (click)="changeCat1();">
      <img [src]="path" alt="image not found" class="icon">
      category1
      </button></div>
      <div class="col-xs-6 col-sm-6 col-md-4 col-lg-2">
      <button type="submit" id="category2" (click)="changeCat2();">
      <img [src]="path" alt="image not found" class="icon">
      category2
      </button></div>


      So, here I have another 3 categories also. Based on the selection of LS & category1 I need to display some data, Then based on the selection of LSP & category 1 I need to display some data.



      My typescript file:



      submits(){
      this.showls = true;
      this.changeCat1();
      this.showHlsTransformationpoc();

      }
      changeCat1(){
      this.showCat1 = true;
      this.showlspoc();
      }
      changeCat2(){
      this.showCat2 = true;
      this.showlspoc();
      }

      showlspoc(){
      this.showls_poc_flag = false;
      this.ls_cat2poc_flag = false;
      if(this.showls == true && this.showCat1 == true){
      this.showls_poc_flag = true;
      }
      else if(this.showls == true && this.showCat2== true){
      this.ls_cat2poc_flag = true;
      }
      }


      So do I need to do like this for every category & also if I give another condition like this, it is not working. Can somebody help me with this please?










      share|improve this question















      My html code:



      <ul style="list-style:none">
      <li (click)="submitls();"><i class="fa fa-hospital-o first"
      aria-hidden="true"></i><a routerLink="/">LS</a></li>
      <li (click)="submitlsp();"><i class="fa fa-hospital-o first"
      aria-hidden="true"></i><a routerLink="/">LSP</a></li>
      </ul>


      Likewise I am having another 5 options in list.



      And Navbar menu,



      <div class="row">
      <div class="col-xs-6 col-sm-6 col-md-4 col-lg-2">
      <button type="submit" id="category1" (click)="changeCat1();">
      <img [src]="path" alt="image not found" class="icon">
      category1
      </button></div>
      <div class="col-xs-6 col-sm-6 col-md-4 col-lg-2">
      <button type="submit" id="category2" (click)="changeCat2();">
      <img [src]="path" alt="image not found" class="icon">
      category2
      </button></div>


      So, here I have another 3 categories also. Based on the selection of LS & category1 I need to display some data, Then based on the selection of LSP & category 1 I need to display some data.



      My typescript file:



      submits(){
      this.showls = true;
      this.changeCat1();
      this.showHlsTransformationpoc();

      }
      changeCat1(){
      this.showCat1 = true;
      this.showlspoc();
      }
      changeCat2(){
      this.showCat2 = true;
      this.showlspoc();
      }

      showlspoc(){
      this.showls_poc_flag = false;
      this.ls_cat2poc_flag = false;
      if(this.showls == true && this.showCat1 == true){
      this.showls_poc_flag = true;
      }
      else if(this.showls == true && this.showCat2== true){
      this.ls_cat2poc_flag = true;
      }
      }


      So do I need to do like this for every category & also if I give another condition like this, it is not working. Can somebody help me with this please?







      html css angular6






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      edited Nov 8 at 23:15







      user9096175

















      asked Nov 8 at 19:34









      Priyanka

      36




      36





























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