[TYPO3-dev] Problem with ajax widget

Fri Sep 16 14:10:18 CEST 2016

Hello

I'm trying to reimplement the autocomplete widget view helper to have personalised request but i'm facing a strange problem.

Sometimes everything works greate but the autocompletion stops to work randomly, i dont understand why.

I wonder if i maybe need to register my widget view helper somewhere for any reason.

I'm new in typo3 extension development so I'm totaly lost. Here is my code :

I attached my two classes, i did nothing except create these two files.
begin 644 AutocompleteViewHelper.txt
M/#]P:'`-"FYA;65S<&%C92!%;6%G:6YE=7)S7$5497)<5FEE=TAE;'!E<G,[
M#0H-"B\J("`@("`@("`@("`@("`@("`@("`@("`@("`@("`@("`@("`@("`@
M("`@("`@("`@("`@("`@("`@("`@("`@("`@("`@("`@*@T*("H at 5&AI<R!S
M8W)I<'0@:7, at 8F%C:W!O<G1E9"!F<F]M('1H92!465!/,R!&;&]W('!A8VMA
M9V4@(E194$\S+D9L=6ED(BX@("`J#0H@*B`@("`@("`@("`@("`@("`@("`@
M("`@("`@("`@("`@("`@("`@("`@("`@("`@("`@("`@("`@("`@("`@("`@
M("`@("`@("H-"B`J($ET(&ES(&9R964@<V]F='=A<F4[('EO=2!C86X@<F5D
M:7-T<FEB=71E(&ET(&%N9"]O<B!M;V1I9GD@:70@=6YD97(@("`@*@T*("H@
M=&AE('1E<FUS(&]F('1H92!'3E4 at 3&5S<V5R($=E;F5R86P at 4'5B;&EC($QI
M8V5N<V4L(&5I=&AE<B!V97)S:6]N(#,@("`J#0H@*B`@;V8@=&AE($QI8V5N
M<V4L(&]R("AA="!Y;W5R(&]P=&EO;BD at 86YY(&QA=&5R('9E<G-I;VXN("`@
M("`@("`@("`@("`@("H-"B`J("`@("`@("`@("`@("`@("`@("`@("`@("`@
M("`@("`@("`@("`@("`@("`@("`@("`@("`@("`@("`@("`@("`@("`@("`@
M*@T*("H@("`@("`@("`@("`@("`@("`@("`@("`@("`@("`@("`@("`@("`@
M("`@("`@("`@("`@("`@("`@("`@("`@("`@("`@("`J#0H@*B!4:&ES('-C
M<FEP="!I<R!D:7-T<FEB=71E9"!I;B!T:&4@:&]P92!T:&%T(&ET('=I;&P@
M8F4@=7-E9G5L+"!B=70@("`@("H-"B`J(%=)5$A/550 at 04Y9(%=!4E)!3E19
M.R!W:71H;W5T(&5V96X@=&AE(&EM<&QI960@=V%R<F%N='D@;V8 at 34520TA!
M3BT@("`@*@T*("H at 5$%"24Q)5%D@;W(@1DE43D534R!&3U(@02!005)424-5
M3$%2(%!54E!/4T4N(%-E92!T:&4 at 1TY5($QE<W-E<B`@("`@("`J#0H@*B!'
M96YE<F%L(%!U8FQI8R!,:6-E;G-E(&9O<B!M;W)E(&1E=&%I;',N("`@("`@
M("`@("`@("`@("`@("`@("`@("`@("`@("H-"B`J("`@("`@("`@("`@("`@
M("`@("`@("`@("`@("`@("`@("`@("`@("`@("`@("`@("`@("`@("`@("`@
M("`@("`@("`@("`@*@T*("H at 66]U('-H;W5L9"!H879E(')E8V5I=F5D(&$@
M8V]P>2!O9B!T:&4 at 1TY5($QE<W-E<B!'96YE<F%L(%!U8FQI8R`@("`@("`J
M#0H@*B!,:6-E;G-E(&%L;VYG('=I=&@@=&AE('-C<FEP="X@("`@("`@("`@
M("`@("`@("`@("`@("`@("`@("`@("`@("`@("`@("H-"B`J($EF(&YO="P@
M<V5E(&AT='`Z+R]W=W<N9VYU+F]R9R]L:6-E;G-E<R]L9W!L+FAT;6P@("`@
M("`@("`@("`@("`@("`@("`@*@T*("H@("`@("`@("`@("`@("`@("`@("`@
M("`@("`@("`@("`@("`@("`@("`@("`@("`@("`@("`@("`@("`@("`@("`@
M("`@("`J#0H@*B!4:&4 at 5%E03S,@<')O:F5C="`M(&EN<W!I<FEN9R!P96]P
M;&4@=&\@<VAA<F4A("`@("`@("`@("`@("`@("`@("`@("`@("H-"B`J("`@
M("`@("`@("`@("`@("`@("`@("`@("`@("`@("`@("`@("`@("`@("`@("`@
M("`@("`@("`@("`@("`@("`@("`@("`@*B\-"B\J*@T*("H at 4VEM<&QE('!A
M9VEN871E('=I9&=E=`T*("H at 3F]T93H at 36%K92!S=7)E('1O(&EN8VQU9&4@
M:E%U97)Y(&%N9"!J475E<GD at 54D@:6X@=&AE($A434PL(&QI:V4@=&AA=#H-
M"B`J(#QS8W)I<'0@='EP93TB=&5X="]J879A<V-R:7!T(B!S<F,](FAT='`Z
M+R]A:F%X+F=O;V=L96%P:7,N8V]M+V%J87 at O;&EB<R]J<75E<GDO,2XT+C(O
M:G%U97)Y+FUI;BYJ<R(^/"]S8W)I<'0^#0H@*B`\<V-R:7!T('1Y<&4](G1E
M>'0O:F%V87-C<FEP="(@<W)C/2)H='1P.B\O86IA>"YG;V]G;&5A<&ES+F-O
M;2]A:F%X+VQI8G,O:G%U97)Y=6DO,2XX+C0O:G%U97)Y+75I+FUI;BYJ<R(^
M/"]S8W)I<'0^#0H@*B`\;&EN:R!R96P](G-T>6QE<VAE970B(&AR968](FAT
M='`Z+R]A:F%X+F=O;V=L96%P:7,N8V]M+V%J87 at O;&EB<R]J<75E<GEU:2\Q
M+C at N,R]T:&5M97,O8F%S92]J<75E<GDM=6DN8W-S(B!T>7!E/2)T97AT+V-S
M<R(@;65D:6$](F%L;"(@+SX-"B`J(#QL:6YK(')E;#TB<W1Y;&5S:&5E="(@
M:')E9CTB:'1T<#HO+W-T871I8RYJ<75E<GDN8V]M+W5I+V-S<R]D96UO+61O
M8W,M=&AE;64O=6DN=&AE;64N8W-S(B!T>7!E/2)T97AT+V-S<R(@;65D:6$]
M(F%L;"(@+SX-"B`J(%EO=2!C86X@:6YC;'5D92!T:&4@<')O=FED960 at 5%,@
M=&5M<&QA=&4@=&AA="!I;F-L=61E<R!T:&4 at 86)O=F4@<VYI<'!E="!T;R!T
M:&4@<&%G97,@:&5A9&5R1&%T82X-"B`J#0H@*B`]($5X86UP;&5S(#T-"B`J
M#0H@*B`\8V]D92!T:71L93TB4F5N9&5R(&QI8B!O8FIE8W0B/@T*("H@/&EN
M<'5T('1Y<&4](G1E>'0B(&ED/2)N86UE(B`O/@T*("H@/&8Z=VED9V5T+F%U
M=&]C;VUP;&5T92!F;W(](FYA;64B(&]B:F5C=',](GMP;W-T<WTB('-E87)C
M:%!R;W!E<G1Y/2)A=71H;W(B/@T*("H@/"]C;V1E/@T*("H@/&]U='!U=#X-
M"B`J(#QI;G!U="!T>7!E/2)T97AT(B!I9#TB;F%M92(@+SX-"B`J('1H92!I
M;G!U="!F:65L9"!A;F0@=&AE(')E<75I<F5D($IA=F%38W)I<'0 at 9F]R('1H
M92!!:F%X(&-O;6UU;FEC871I;VX@*'-E92!297-O=7)C97,O4')I=F%T92]4
M96UP;&%T97,O5FEE=TAE;'!E<G,O5VED9V5T+T%U=&]C;VUP;&5T92]);F1E
M>"YH=&UL#0H@*B`\+V]U='!U=#X-"B`J#0H@*B!`87!I#0H@*B\-"F-L87-S
M($%U=&]C;VUP;&5T959I97=(96QP97(@97AT96YD<R!<5%E03S-<0TU37$9L
M=6ED7$-O<F5<5VED9V5T7$%B<W1R86-T5VED9V5T5FEE=TAE;'!E<@T*>PT*
M("`@("\J*@T*("`@("`J($!V87(@8F]O;`T*("`@("`J+PT*("`@('!R;W1E
M8W1E9"`D86IA>%=I9&=E="`]('1R=64[#0H-"B`@("`O*BH-"B`@("`@*B!`
M=F%R(%Q%;6%G:6YE=7)S7$5497)<5FEE=TAE;'!E<G-<0V]N=')O;&QE<EQ!
M=71O8V]M<&QE=&5#;VYT<F]L;&5R#0H@("`@("HO#0H@("`@<')O=&5C=&5D
M("1C;VYT<F]L;&5R.PT*#0H@("`@+RHJ#0H@("`@("H at 0'!A<F%M(%Q%;6%G
M:6YE=7)S7$5497)<5FEE=TAE;'!E<G-<0V]N=')O;&QE<EQ!=71O8V]M<&QE
M=&5#;VYT<F]L;&5R("1C;VYT<F]L;&5R#0H@("`@("HO#0H@("`@<'5B;&EC
M(&9U;F-T:6]N(&EN:F5C=$%U=&]C;VUP;&5T94-O;G1R;VQL97(H7$5M86=I
M;F5U<G-<151E<EQ6:65W2&5L<&5R<UQ#;VYT<F]L;&5R7$%U=&]C;VUP;&5T
M94-O;G1R;VQL97(@)&-O;G1R;VQL97(I#0H@("`@>PT*("`@("`@("`D=&AI
M<RT^8V]N=')O;&QE<B`]("1C;VYT<F]L;&5R.PT*("`@('T-"@T*("`@("\J
M*@T*("`@("`J($!P87)A;2!<5%E03S-<0TU37$5X=&)A<V5<4&5R<VES=&5N
M8V5<1V5N97)I8UQ1=65R>5)E<W5L="`D;V)J96-T<PT*("`@("`J($!P87)A
M;2!S=')I;F<@)&9O<@T*("`@("`J($!P87)A;2!S=')I;F<@)'-E87)C:%!R
M;W!E<G1Y#0H@("`@("H at 0')E='5R;B!S=')I;F<-"B`@("`@*B\-"B`@("!P
M=6)L:6, at 9G5N8W1I;VX@<F5N9&5R*%Q465!/,UQ#35-<17AT8F%S95Q097)S
M:7-T96YC95Q'96YE<FEC7%%U97)Y4F5S=6QT("1O8FIE8W1S+"`D9F]R+"`D
M<V5A<F-H4')O<&5R='DI#0H@("`@>PT*"0ER971U<FX@)'1H:7,M/FEN:71I
<871E4W5B4F5Q=65S="@I.PT*("`@('T-"GT-"@``
`
end
begin 644 AutocompleteController.txt
M/#]P:'`-"FYA;65S<&%C92!%;6%G:6YE=7)S7$5497)<5FEE=TAE;'!E<G-<
M0V]N=')O;&QE<CL-"@T*+RH@("`@("`@("`@("`@("`@("`@("`@("`@("`@
M("`@("`@("`@("`@("`@("`@("`@("`@("`@("`@("`@("`@("`@("`@("`J
M#0H@*B!4:&ES('-C<FEP="!I<R!B86-K<&]R=&5D(&9R;VT@=&AE(%194$\S
M($9L;W<@<&%C:V%G92`B5%E03S,N1FQU:60B+B`@("H-"B`J("`@("`@("`@
M("`@("`@("`@("`@("`@("`@("`@("`@("`@("`@("`@("`@("`@("`@("`@
M("`@("`@("`@("`@("`@("`@*@T*("H at 270@:7, at 9G)E92!S;V9T=V%R93L@
M>6]U(&-A;B!R961I<W1R:6)U=&4@:70 at 86YD+V]R(&UO9&EF>2!I="!U;F1E
M<B`@("`J#0H@*B!T:&4@=&5R;7,@;V8@=&AE($=.52!,97-S97(@1V5N97)A
M;"!0=6)L:6, at 3&EC96YS92P at 96ET:&5R('9E<G-I;VX@,R`@("H-"B`J("!O
M9B!T:&4 at 3&EC96YS92P@;W(@*&%T('EO=7(@;W!T:6]N*2!A;GD@;&%T97(@
M=F5R<VEO;BX@("`@("`@("`@("`@("`@*@T*("H@("`@("`@("`@("`@("`@
M("`@("`@("`@("`@("`@("`@("`@("`@("`@("`@("`@("`@("`@("`@("`@
M("`@("`@("`@("`J#0H@*B`@("`@("`@("`@("`@("`@("`@("`@("`@("`@
M("`@("`@("`@("`@("`@("`@("`@("`@("`@("`@("`@("`@("`@("`@("H-
M"B`J(%1H:7,@<V-R:7!T(&ES(&1I<W1R:6)U=&5D(&EN('1H92!H;W!E('1H
M870@:70@=VEL;"!B92!U<V5F=6PL(&)U="`@("`@*@T*("H at 5TE42$]55"!!
M3ED at 5T%24D%.5%D[('=I=&AO=70 at 979E;B!T:&4@:6UP;&EE9"!W87)R86YT
M>2!O9B!-15)#2$%.+2`@("`J#0H@*B!404))3$E462!O<B!&251.15-3($9/
M4B!!(%!!4E1)0U5,05(@4%524$]312X at 4V5E('1H92!'3E4 at 3&5S<V5R("`@
M("`@("H-"B`J($=E;F5R86P at 4'5B;&EC($QI8V5N<V4 at 9F]R(&UO<F4 at 9&5T
M86EL<RX@("`@("`@("`@("`@("`@("`@("`@("`@("`@("`@*@T*("H@("`@
M("`@("`@("`@("`@("`@("`@("`@("`@("`@("`@("`@("`@("`@("`@("`@
M("`@("`@("`@("`@("`@("`@("`@("`J#0H@*B!9;W4@<VAO=6QD(&AA=F4@
M<F5C96EV960 at 82!C;W!Y(&]F('1H92!'3E4 at 3&5S<V5R($=E;F5R86P at 4'5B
M;&EC("`@("`@("H-"B`J($QI8V5N<V4 at 86QO;F<@=VET:"!T:&4@<V-R:7!T
M+B`@("`@("`@("`@("`@("`@("`@("`@("`@("`@("`@("`@("`@("`@*@T*
M("H at 268@;F]T+"!S964@:'1T<#HO+W=W=RYG;G4N;W)G+VQI8V5N<V5S+VQG
M<&PN:'1M;"`@("`@("`@("`@("`@("`@("`@("`J#0H@*B`@("`@("`@("`@
M("`@("`@("`@("`@("`@("`@("`@("`@("`@("`@("`@("`@("`@("`@("`@
M("`@("`@("`@("`@("`@("H-"B`J(%1H92!465!/,R!P<F]J96-T("T@:6YS
M<&ER:6YG('!E;W!L92!T;R!S:&%R92$@("`@("`@("`@("`@("`@("`@("`@
M("`@*@T*("H@("`@("`@("`@("`@("`@("`@("`@("`@("`@("`@("`@("`@
M("`@("`@("`@("`@("`@("`@("`@("`@("`@("`@("`@("`J+PT*8VQA<W,@
M075T;V-O;7!L971E0V]N=')O;&QE<B!E>'1E;F1S(%Q465!/,UQ#35-<1FQU
M:61<0V]R95Q7:61G971<06)S=')A8W17:61G971#;VYT<F]L;&5R#0I[#0H@
M("`@+RHJ#0H@("`@("H at 0')E='5R;B!V;VED#0H@("`@("HO#0H@("`@<'5B
M;&EC(&9U;F-T:6]N(&EN9&5X06-T:6]N*"D-"B`@("![#0H@("`@("`@("1T
M:&ES+3YV:65W+3YA<W-I9VXH)VED)RP@)'1H:7,M/G=I9&=E=$-O;F9I9W5R
M871I;VY;)V9O<B==*3L-"B`@("!]#0H-"B`@("`O*BH-"B`@("`@*B!`<&%R
M86T@<W1R:6YG("1T97)M#0H@("`@("H at 0')E='5R;B!S=')I;F<-"B`@("`@
M*B\-"B`@("!P=6)L:6, at 9G5N8W1I;VX at 875T;V-O;7!L971E06-T:6]N*"1T
M97)M*0T*("`@('L-"B`@("`@("`@)'-E87)C:%!R;W!E<G1Y(#T@)'1H:7,M
M/G=I9&=E=$-O;F9I9W5R871I;VY;)W-E87)C:%!R;W!E<G1Y)UT[#0H@("`@
M("`@("1Q=65R>2`]("1T:&ES+3YW:61G971#;VYF:6=U<F%T:6]N6R=O8FIE
M8W1S)UTM/F=E=%%U97)Y*"D[#0H@("`@("`@("1C;VYS=')A:6YT(#T@)'%U
M97)Y+3YG971#;VYS=')A:6YT*"D[#0H)"0T*("`@("`@("`D<V5A<F-H4')O
M<&5R='D@/2`D=&AI<RT^=VED9V5T0V]N9FEG=7)A=&EO;ELG<V5A<F-H4')O
M<&5R='DG73L-"@D)#0H)"21T97)M(#T@<W1R7W)E<&QA8V4H)R`G+"`G+2<L
M("1T97)M*3L-"@D))'1E<FUS(#T at 97AP;&]D92 at G+2<L("1T97)M*3L-"@D)
M#0H)"21C;VYS=')A:6YT<R`](&%R<F%Y*"D[#0H)"69O<F5A8V at H)'1E<FUS
M(&%S("1E;&5M*7L-"@D)"6EF*'-T<F-A<V5C;7`H)&5L96T at +"`G<W0G*2`]
M/2`P(&]R('-T<F-A<V5C;7`H)&5L96T at +"`G<V%I;G0G*2`]/2`P*7L-"@D)
M"0DD8V]N<W1R86EN='-;72`]("1Q=65R>2T^;&]G:6-A;$]R*"1Q=65R>2T^
M;&EK92 at D<V5A<F-H4')O<&5R='DL("<E<W0E)RP at 9F%L<V4I+"`D<75E<GDM
M/FQI:V4H)'-E87)C:%!R;W!E<G1Y+"`G)7-A:6YT)2<L(&9A;'-E*2D[#0H)
M"0E](&5L<V4@>PT*"0D)"21C;VYS=')A:6YT<UM=(#T@)'%U97)Y+3YL:6ME
M*"1S96%R8VA0<F]P97)T>2P@)R4G("X@)&5L96T at +B`G)2<L(&9A;'-E*3L-
M"@D)"7T-"@D)?0T*"0D-"@D))'%U97)Y(#T@)'%U97)Y+3YM871C:&EN9R at D
M<75E<GDM/FQO9VEC86Q!;F0H)&-O;G-T<F%I;G1S*2D[#0H)"0T*("`@("`@
M("`D<F5S=6QT<R`]("1Q=65R>2T^97AE8W5T92 at I.PT*("`@("`@("`D;W5T
M<'5T(#T at 87)R87DH*3L-"B`@("`@("`@9F]R96%C:"`H)')E<W5L=', at 87,@
M)'-I;F=L95)E<W5L="D@>PT*("`@("`@("`@("`@)'9A;"`](%Q465!/,UQ#
M35-<17AT8F%S95Q2969L96-T:6]N7$]B:F5C=$%C8V5S<SHZ9V5T4')O<&5R
M='DH)'-I;F=L95)E<W5L="P@)'-E87)C:%!R;W!E<G1Y*3L-"B`@("`@("`@
M("`@("1O=71P=71;72`](&%R<F%Y*`T*("`@("`@("`@("`@("`@("=I9"<@
M/3X@)'9A;"P-"B`@("`@("`@("`@("`@("`G;&%B96PG(#T^("1V86PL#0H@
M("`@("`@("`@("`@("`@)W9A;'5E)R`]/B`D=F%L#0H@("`@("`@("`@("`I
M.PT*("`@("`@("!]#0H@("`@("`@(')E='5R;B!J<V]N7V5N8V]D92 at D;W5T
1<'5T*3L-"B`@("!]#0I]#0H`
`
end