custom filter on column

Suite and Optimus Suite 5
#1

I have a column of image inside tag.

For example:

<a onclick="doSomething(this); return false;" href="#"><img src="/images/greystar.png" title=""></a>

<a onclick="doSomething(this); return false;" href="#"><img src="/images/yellowstar.png" title=""></a>

On load, both yellowstar and greystar show. On click, it only shows rows having “yellowstar.png” in the img tag.
#2

unfortunately you will have to create your own custom filter.
Or you may try to use some custom exCell type similar to the image checkbox “acheck”:
dhtmlx.com/docs/products/dht … extra.html

#3

I have code that work for a column of checkbox

//checkbox in header that can filter one column
dhtmlXGridObject.prototype._in_header_filter_checkbox=function(t,i,c){
    t.innerHTML=c[0]+"<input style=type='checkbox' />"+c[1];
    var self=this;
    t.firstChild.onclick=function(e){
        self.filterBy(i,this.checked?1:0, true);
            (e||event).cancelBubble=true;
    }
}

but in this case, I need to access to href attribute and I dont know how (I tried this.href, but it return empty). How do I access to html element attribute in each cell ?

#4

You may try to use the following code:

grid.cells(rowId,colInd).cell.firstChild.href
#5

The below code works for me, even though i have no idea

dhtmlXGridObject.prototype._in_header_filter_save=function(t,i,c){
    t.innerHTML=c[0]+"<input type='checkbox' />"+c[1];
    var self=this;
    t.firstChild.onclick=function(e){
        if (this.checked) self.filterBy(i, "unsaveCandidate");
        else self.filterBy(i, "");
        (e||event).cancelBubble=true;
    }
}

I have another checkbox filter for normal checkboxes

//checkbox in header that can filter one column
dhtmlXGridObject.prototype._in_checkbox_filter_checkbox=function(t,i,c){
    t.innerHTML=c[0]+"<input type='checkbox' />"+c[1];
    var self=this;
    t.firstChild.onclick=function(e){
        self.filterBy(i,this.checked?1:0);
            (e||event).cancelBubble=true;
    }
}

problem I have is filter_save and filter_checkbox works exclusive. Either works, but not both. How to make both work ?