how to bind a function of hard code value of drop down option using angular 2/4/5

Tabu

Asked on October 21, 2018

how to bind a function of hard code value of drop down option using

angular 2/4/5.

i want to bind this function with option value.

function in abc.ts file

function compareToSort(ob1,ob2) {

if (ob1.name < ob2.name)

return -1;

if (ob1.name > ob2.name)

return 1;

return 0;

}

<select id="sort-by" name="sort">

 <option>Name(A to Z)</option>

 <option>Name(Z to A)</option>

 <option>Category(A to Z)</option>

 <option>Category(Z to A)</option>

 </select>

for Reference= https://www.concretepage.com/questions/621

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