Angularjs plugin smart table st-search through random text entered like datatablejs search about smart-table

[MrWook]

Hello @dhavebarsalote96636677,

the stSearch directive is using a normal search. That means if you use the "Global search" it will search for the text "acc 33" in any of the column. Therefore for the Smart-Table the given text is nowhere to be found.
What you want here is that the "Global search" split the text at spaces and search in every column with every item from the splited text.
This kind of search is something that you need to do on your own. You can extend the stSearch directive or create a new one for this purpose.

But just a info you can create a column based search for every column

[dhavebarsalote96636677]

Hello @MrWook ,
Yes indeed i need to create my own in order to achieve this. Why I am requiring it to act in this behavior, is because some of our users search for word like : "Bosch diy washer" when they happen to forgot the exact words of an item, when having the original value of the column as : " BOSCH AQUATAKÂ DIY HIGHÂ PRESSURE WASHER AQT". (I highlighted the search word the user searched).
What I have tried so far was:
altering the smart-table.js search() function when receiving the input value.
Dhave, [16.05.18 08:41]

    this.search = function search(input, predicate, comparator) {
      var predicateObjects;
      var prop;

      var strVar = input.toLowerCase().split(/\s+/);

      var predicateObjects = tableState.search.predicateObject || {};
      prop = predicate ? predicate : '$';

      for (var i = 0; i < strVar.length; i++) {
        $parse(prop).assign(predicateObjects, strVar[i]);
        // to avoid to filter out null value  
          if (!strVar) {
          deepDelete(predicateObjects, prop);
        }
      }       
      tableState.search.predicateObject = predicateObjects;
      tableState.pagination.start = 0;
      return this.pipe();
    };

That's all i have for now, it can now search for keymatch. The problem is it can't watch previous word to strictly filter the result waiting for the next key.

This guys, get's it but I wan't his logic applied to smart-table stSearch.
https://stackoverflow.com/questions/42023387/angular-smart-search-on-wildcard#

[MrWook]

Oh boi i'm sorry i forgot there is a directive st-set-filter for this kind of case. Here is the filter for a global search.

app.filter('filterByObjectName', function ($filter) {
	return function(input, predicate){
		var returnArray = [];
			angular.forEach(predicate, function(value, key){
				var searchTextSplit = value.toLowerCase().split(' ');
				for (var x = 0; x < input.length; x++) {
					var count = 0;
					for (var y = 0; y < searchTextSplit.length; y++) {
						let propertyValue = input[x][key];
						if (propertyValue.toLowerCase().indexOf(searchTextSplit[y]) !== -1) {
							count++;
						}
					}
					if (count == searchTextSplit.length) {
						returnArray.push(input[x]);
					}
				}
			});
		return returnArray;
	}
});

After that you need to add the filter to the directive:
<table st-table="displayCollection" st-set-filter="filterByObjectName" class="table table-striped">

[dhavebarsalote96636677]

Thank you @MrWook, I am able to get the expected result from the logic above, I just replaced
let propertyValue = input[x][key];
to
let propertyValue = input[x].ItemName;

Then, right now if I leave the st-Search field empty, the table has no data.

[dhavebarsalote96636677]

Why all of a sudden after making it work, it just out of no where my propertyValue becomes Null?

[dhavebarsalote96636677]

Maybe you did something not right and resulted to incorrectiveness of the programmability of your coding.

[MrWook]

You can't just copy paste something from the internet you need to adjust it to your needs.
I wrote that this filter is only for the global search. If you use ItemName(probably your own property from your data) instead of key this won't work anymore because if you search for something and don't have the property ItemName, propertyValue will be Null.
If you just changed the value key into ItemName thats okey but don't try to use a variable as a JavaScript property that won't work. It need to be called as an array.
input[x][ItemName];