javascript - jqGrid onCellSelect getGridParam selrow returning null on first click -

-

i using jqgrid , on first click of cell, null sel_id:

 function oncellselect(rowid, icol, cellcontent, e) {         var downlinkindex = 7;         var uplinkindex = 8;         var salcodeindex = 3;          if (icol == downlinkindex) {             var grid = jquery('#salespersonlist');             var sel_id = grid.jqgrid('getgridparam', 'selrow');             var mycelldata = grid.jqgrid('getcell', sel_id, 'salespersonid');             var mysalname = grid.jqgrid('getcell', sel_id, 'name');             showdownlink(mycelldata, mysalname);         }         if (icol == uplinkindex) {             var grid = jquery('#salespersonlist');             var sel_id = grid.jqgrid('getgridparam', 'selrow');             var mycelldata = grid.jqgrid('getcell', sel_id, 'salespersonid');             var mysalname = grid.jqgrid('getcell', sel_id, 'name');             showuplink(mycelldata, mysalname);         }     }

the event method being fired. 4 parameters being populated. on first click, null. on 2nd click, set first click. 3rd click set 2nd click. oleg, if can help, appreciate it.

after reading bunch of oleg's posts. moved code other function onbeforeselect.

function onbeforeselectrow(rowid, e){     console.log(rowid);     console.log(e);      var grid = jquery('#salespersonlist');     icol = $.jgrid.getcellindex($(e.target).closest("td")[0]),         cm = grid.jqgrid("getgridparam", "colmodel");      console.log(cm);     if (cm[icol].name === "uplines") {         var mycelldata = grid.jqgrid('getcell', rowid, 'salespersonid');                 var mysalname = grid.jqgrid('getcell', rowid, 'name');                 showuplink(mycelldata, mysalname);               return true;         }     if (cm[icol].name === "downlines") {         var mycelldata = grid.jqgrid('getcell', rowid,  'salespersonid');                 var mysalname = grid.jqgrid('getcell', rowid,  'name');                 showdownlink(mycelldata, mysalname);                     return true;         }       return false;  }

some tweaks needed since no longer being passed cell. understanding code more, bet of used rowid parameter passed oncellselect.

i tried that, , yes, (using rowid in oncellselect) works.


Comments

Post a Comment

Popular posts from this blog

Django REST Framework perform_create: You cannot call `.save()` after accessing `serializer.data` -

-
i have following viewset: class artistprofileviewset(viewsets.modelviewset): queryset = artistprofile.objects.all() serializer_class = artistprofileserializer def perform_create(self, serializer): if serializer.is_valid(): serializer.save() with following serializers: class simpleartisttrackserializer(serializers.hyperlinkedmodelserializer): class meta: model = artisttrack fields = (...my fields...) class artistprofileserializer(serializers.hyperlinkedmodelserializer): owners = userserializer(many=true, required=false) tracks = simpleartisttrackserializer(many=true, required=false) class meta: model = artistprofile fields = (...my fields...) i getting following error: assertionerror: cannot call `.save()` after accessing `serializer.data`.if need access data before committing database inspect 'serializer.validated_data' instead. i don't see editing serializer.data object. th...
Read more

Why does Go error when trying to marshal this JSON? -

-
i'm trying rather simple example of trying decode json file structs using golang. however, when attempting error that json: cannot unmarshal object go value of type []main.track which don't understand. here's code in question, , json can found here . package main import ( "encoding/json" "fmt" "net/http" "os" ) // tracks group of track types type tracks struct { tracks []track } // track represents singular track type track struct { name string url string artist artist } // artist represents single artist type artist struct { name string mbid string url string } func main() { url := "http://ws.audioscrobbler.com/2.0/?method=geo.gettoptracks&api_key=c1572082105bd40d247836b5c1819623&format=json&country=netherlands" response, err := http.get(url) if err != nil { fmt.printf("%s\n", err) os.exit(1) } de...
Read more