i have requirement there multiple text boxes , drop down fields in ui. need enable button on ui when 1 of multiple field has values. calling function based on ngmodel values given these fields somehow disable property value never changes based on values when drop down selected, same old value, property value not change. html code goes <button [disabled]="searchbuttonstatus(x,y, z, a, b, c, d, e, f, g, h, i, j)" </button> <tbody class="position cell-height"> <tr> <td class="empty-cell" id="checkbox" ></td> <!--funding status--> <td class="input-cell" id="status"> <div class="dropdown"> <select [(ngmodel)]="x" (ngmodelchange)="onselectstatus(selectedstatus)" name="status" class="form-control form-textbox input-sm"> ...
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