jsf 2 - PrimeFaces 5.3.5 - treeNode custom icons are invisible instead of it. There is ^ -

- 

<p:tree value="#{userfiltersbean.objectstreemodel}" var="node" hiderootnode="true" styleclass="filterstree">         <p:treenode icon="#{node.leaficon}" styleclass="myiconssize">

it works not see custom icons. see ^. see screenshot. ^ primefaces 3.0 - how can set treenode icon programmatically backing bean?

1st approach not working

.ui-menu .ui-icon {   top: .2em;   left: .2em; }

2nd approach reduced size of icon , nothing happened. see ^.

.myiconssize {     width:8px;     height:8px; }

3rd approach works puts last icon of tree component var (var="node") each nodetree. see screenshot here

.ui-treenode .ui-treenode-content .ui-treenode-icon{     background: url("#{node.leaficon}") no-repeat top !important; }

and there generated html output.

<span class="ui-tree-toggler ui-icon ui-icon-triangle-1-e"></span> <span class="ui-treenode-icon ui-icon /images/tree-icons/18a6803865043ax59011635600000a0a0a0.png"></span> <span class="ui-treenode-label ui-corner-all" tabindex="-1" role="treeitem">property</span>

i not sure if important have font_awesome enabled in web.xml.

<context-param>     <param-name>primefaces.font_awesome</param-name>     <param-value>true</param-value> </context-param>

it problem @yagamilight mentioned

"the mark found "^" mean icon not accepted or path wrong , experience know treenode doesn't accept personal path own icon hope helped "

i solved 3rd approach.


Comments

Post a Comment

Popular posts from this blog

Spring Boot + JPA + Hibernate: Unable to locate persister -

-
i trying work entity inside request method of spring boot application. entity in project , pom.xml has dependencies it. why error message?: org.hibernate.unknownentitytypeexception: unable locate persister: com.ric.bill.model.bs.par package com.ric.web; import java.util.concurrent.atomic.atomiclong; import javax.persistence.entitymanager; import javax.persistence.persistencecontext; import net.sf.ehcache.cachemanager; import net.sf.ehcache.management.cache; import net.sf.ehcache.management.cachestatistics; import org.hibernate.stat.statistics; import org.springframework.beans.factory.annotation.autowired; import org.springframework.boot.autoconfigure.domain.entityscan; import org.springframework.cache.annotation.enablecaching; import org.springframework.transaction.annotation.enabletransactionmanagement; import org.springframework.transaction.annotation.propagation; import org.springframework.transaction.annotation.transactional; import org.springframework.web.bind.annotati
Read more

go - Golang: panic: runtime error: invalid memory address or nil pointer dereference using bufio.Scanner -

-
i implementing go program uses bufio.scanner , bufio.writer have packaged code follows package main import ( "fmt" "player/command" "strings" ) func main() { //enter code here. read input stdin. print output stdout commands.scanner.scan() { //scan new line , send comand variable check command exist or not input := strings.split(strings.trim(commands.scanner.text(), " "), " ") command := input[0] if command == "" { fmt.printf("$ %s:", commands.pwd) continue } if !commands.commands[command] { commands.throwerror("cannot recognize input.") } else { commands.execute(command, input[1:], nil) } fmt.printf("$ %s:", commands.pwd) } } i using init.go file in main package follows package main import ( "flag" "player/sourc
Read more

c - double free or corruption (fasttop) -

-
this code reads null terminated string file (file containing null terminated strings & should provide index wanted string). error: *** error in `./main': double free or corruption (fasttop): 0x090a4a80 *** aborted code: char *tmp_realloc=null; char *sstring=null; int i=1; /*set file pointer point string*/ fseek(fh,index,seek_set); sstring=(char*)malloc(sizeof(char)); if(sstring == null) return null; tmp_realloc=sstring; while( (*(sstring+i-1)=(char)fgetc((file*)fh)) != 0x0 ) { /*reallocate more memory*/ tmp_realloc=(char*)realloc((char*)sstring,++i); /*if not same address copy old new & set old point new*/ if(tmp_realloc != sstring){ strcpy((char*)tmp_realloc,(char*)sstring); free(sstring); sstring=tmp_realloc; } } could tell me pointer causing issue (& reason) ? remove part /*if not same address copy old new & set old point new*/ if(tmp_realloc != sstring){ strc
Read more