angularjs - Use filter input to search globally on server in angular ui-grid -

-

i using angular ui-grid display data.

i want use ui-grid's filter input used global search box. in, when type in filter input should make api call server.

i have similar on single column in grid. column has attribute "useexternalfiltering: true".

from columndefs

{ name: 'myfieldname', displayname: 'column name', useexternalfiltering: true, filter: { condition: uigridconstants.filter.contains }, },

then in controller have

$scope.gridoptions.onregisterapi = function (gridapi) {     $scope.gridapi = gridapi;      $scope.gridapi.core.on.filterchanged($scope, function () {         var grid = this.grid;         var columnindex = 1; // index of column want work         var termfrommycolumnofinterest = grid.columns[columnindex].filters[0].term;         $scope.loaddata(termfrommycolumnofinterest);         $scope.gridapi.core.notifydatachange(uigridconstants.datachange.all);     } }  $scope.loaddata = function (term) {     $q.all([         your_service_call(term).$promise     ])     .then(function (data) {         $scope.gridoptions.data = data[0];                     }, function () {         $scope.gridoptions.data = [];         // handle error     }); };

i hope helpful. simpler example, see http://ui-grid.info/docs/#/tutorial/308_external_filtering


Comments

Post a Comment

Popular posts from this blog

c - Bitwise operation with (signed) enum value -

-
i using enumerator values flags: typedef enum { = 0x00, b = 0x01u, // u has no influence, expected c = 0x02u, // u has no influence, expected ... } enum_name; volatile unsigned char* reg = someaddress; *reg |= b; according misra-c:2004 bitwise operations shall not done signed type. unfortunately, compiler iar use signed int (or short or char) underlying type of enums, , option can find relates size, not signedness ("--enum-is-int"). according iar c/c++ development guide arm , pages 169 , 211, can define type of enum s if enable iar language extensions ( -e command-line option, or project > options > c/c++ compiler > language > allow iar extensions in ide). in particular, should define "sentinel" value, make sure compiler chooses correct type. prefers signed types, , uses smallest possible integer type, sentinel should largest positive integer corresponding unsigned integer type can describe. example, typedef enum
Read more

xslt - Unnest parent nodes by child node -

-
in xml there items 0-n attributes , item should copied each attribute new item 1 attribute. given xml this: <?xml version="1.0" encoding="utf-8" ?> <items> <item> <name>a</name> <attributes> <attribute> <key>attribute1</key> <value>1</value> </attribute> </attributes> </item> <item> <name>b</name> </item> <item> <name>c</name> <attributes> <attribute> <key>attribute1</key> <value>5</value> </attribute> <attribute> <key>attribute2</key> <value>2</value> </attribute> <attribute> <key>attri
Read more

YouTubePlayerFragment cannot be cast to android.support.v4.app.Fragment -

-
im stuck on 3 days , have tried have come across after lots of searching ,this post last resort, im trying open youtubeplayerfragment using navigation drawer youtubeplayerfragment cannot cast android.support.v4.app.fragment problem edit question : have updated code have used youtubeplayersupportfragment instead of youtubeplayerfragment ,i error in displayview method (case 4: fragment = new youtube(); break;) in main activity saying cannot convert youtube fragment , cannot logcat since cant run it edit question 2: code updated again have runtime problem ,heres logcat 07-22 22:15:09.782: e/androidruntime(20603): fatal exception: main 07-22 22:15:09.782: e/androidruntime(20603): process: net.frankandwalters, pid: 20603 07-22 22:15:09.782: e/androidruntime(20603): java.lang.nullpointerexception: attempt invoke virtual method 'void com.google.android.youtube.player.youtubeplayerview.a()' on null object reference 07-22 22:15:09.782: e/androidruntime(20603): @ com.goog
Read more