angularjs - Custom filter not working angular js -

-

i creating custom filter in angular js html, 

<div class="box-body">  <div class="form-group">     <label>page-title:</label>     <input type="text" required value="" data-ng-model="title" name="page_title" class="form-control" id="" placeholder="enter page title">                      </div>  <div class="form-group">     <label>page-alias:</label>     <input type="text" value="@{{ title | replacespace}}" name="page_alias" class="form-control" id="" placeholder="auto-generated if left blank"> </div>

this angular js code

var app = angular.module('customangular', []); app.controller('customctrl', function ($scope) {     app.filter('replacespace', function () {         return function (input) {             return input.replace(/ /g, '-').tolowercase();         };     }); });

the filter not working , error in console.

error: [$injector:unpr] http://errors.angularjs.org/1.3.15/$injector/unpr?p0=slugifyfilterprovider%20%3c-%20slugifyfilter     @ error (<anonymous>)

if use filter: infront of filter name donot errors in console it's still not working.

<input type="text" value="@{{ title | filter:replacespace }}" name="page_alias" class="form-control" id="" placeholder="auto-generated if left blank">

you should define filter outside of controller , not use filter: has different meaning, that's correct way use filter

<input type="text" value="@{{ title | replacespace }}" name="page_alias" class="form-control" id="" placeholder="auto-generated if left blank">

although should either initialize model $scope.title = '' or place check in filter run replace when input defined, otherwise js errors

filter: used filter array model, , when pass filter it nothing


Comments

Post a Comment

Popular posts from this blog

c++ - No viable overloaded operator for references a map -

-
i trying use map can make tag names reference number. when try , use it, in code error (6 in total every time reference map): src/main.cpp:25:45: error: no viable overloaded operator[] type 'std::map<std::string, std::string>' const char* idcs = node.child_value(tagmap[3]); this code: #include "pugi/pugixml.hpp" #include <iostream> #include <string> #include <map> int main() { pugi::xml_document doca, docb; std::map<std::string, pugi::xml_node> mapa, mapb; std::map<std::string, std::string> tagmap {{"1", "data"}, {"2", "entry"}, {"3", "id"}, {"4", "content"}}; if (!doca.load_file("a.xml") || !docb.load_file("b.xml")) { std::cout << "can't find input files"; return 1; } (auto& node: doca.child(tagmap[1]).children(tagmap[2])) { co
Read more

java - Custom OutputStreamAppender not run: LOGBACK: No context given for <MYAPPENDER> -

-
i wish write custom appender on basis of outputstreamappender . wrote following class package tests; import java.io.ioexception; import java.io.outputstream; import ch.qos.logback.core.outputstreamappender; public class myappender<e> extends outputstreamappender<e> { public myappender() { system.out.println("myappender created"); setoutputstream(new outputstream() { @override public void write(int b) throws ioexception { throw new unsupportedoperationexception(); } }); } } then wrote following runner: package tests; import org.slf4j.loggerfactory; import ch.qos.logback.classic.logger; public class runner { private static final logger log = (logger) loggerfactory.getlogger(runner.class); public static void main(string[] args) { //log.addappender(new myappender<iloggingevent>()); log.info("hello world"); } } finall
Read more

java - Cannot secure connection using TLS -

-
i'm trying establish secure socket connection between java client applet (built jdk 1.7.0_75-b13) , vc++ server application. as test vehicle, used vc++ client/server sample found in msdn forums, modified use schannel , able establish socket using cipher suite tls_rsa_with_aes_128_cbc_sha. works of tls 1.0/1.1/1.2. when try opening socket java applet same server application, connection rejected server reporting following: tls 1.0 acceptsecuritycontext failed: 0x80090327 tls 1.1 acceptsecuritycontext failed: 0x80090331 tls 1.2 acceptsecuritycontext failed: 0x80090331 this java code used create socket: debugprint("setting secure connection"); sslsocketfactory sslsocketfactory = (sslsocketfactory) sslsocketfactory.getdefault(); sslsocket sslsocket = (sslsocket) sslsocketfactory.createsocket("127.0.0.1", socketnumber); debugprint("starting handshake"); sslsocket.settcpnodelay(true); sslsocket.setsolinger(false, 0); sslsocket.s
Read more