Adding updateSelect function taking the input element, list of cells with buttons, the value of the input and the label of the button as inputs and outcome is the changed value of the input and color applied to selected buttons

web/crf/crfHTML.js

@@ -27,7 +27,13 @@ crfHTML.addStyle=
 function(el,style){
    el.classList.add(style);
 }
- 
+
+
+crfHTML.clearStyle=
+function(el,style){
+   el.classList.remove(style);
+}
+
 crfHTML.createSelect=
 function(qMap,id=null,el=null){
    let fName='[makeSelect]';
@@ -180,4 +186,22 @@ function(input,qMap){
 	input.selectedIndex=0;	
 }
 
+crfHTML.updateSelect=
+function(input,cell,x,value){
+   let fName='[updateSelect]';
+   this.print(fName+' value '+value);
+   let children=cell.children;
+   for (let i=0;i<children.length;i++){
+      let el=children[i];
+      let lab=el.value;
+      this.print(fName+' style ['+el.className+']');
+      this.clearStyle(el,'teal');
+      if (lab==value){
+         lab+='[*]';
+         this.addStyle(el,'teal');
+      }
+      this.print(fName+' '+lab);
 
+   }
+   input.value=x;
+}