.jpg",  is it possible to make a generic javascript function that makes all images with that particular name on the page be clickable with a hard coded link?
I would like to be able to drop in a short code snippet into the "head" tag section and not have any requirement to edit a style sheet or a movable type template, or anything else.

A:

I don't think you need Javascript at all.  Just edit the template for the page in question.  In my MovableType blog, index.html has a div called "banner".  Find the element you want clickable there and wrap in in an anchor (A element) with the URL you want.

 Q:

Append some JSON objects to a single projection for mongoDB

I have a JSON object with

parameters.projection = {"apples" : true}
parameters.projection = {"oranges" : true}
parameters.projection = {"lemons" : true}

I pass parameters to another function that makes the call to mongoDB
I need to combine those three elements above into a single projection objection that looks like

projection = {"apples" : true, "oranges" : true, "lemons" : true}

I have so far

var applyParameters = function(filter){

var params = {};

 for(var key in filter.projection){
    //What goes here to append them?
 }    

 return params;
};

No jquery and preferably no 3rd party libraries at all. Pure JavaScript please.

A:

This worked for me

var applyParameters = function(filter){

//Manually build the JSON object as a string
var params = "{";
var projection = filter.projection;

for(var key in projection){
    if (projection.hasOwnProperty(key)) {

        params += '"' + key + '" :'+ projection[key] + ',';
    }
}
//Make sure the projection object wasn't empty.
if(params.length > 1){
    //Strip the last comma off
    params = params.substring(0, params.length-1);
}    

params += "}";

return JSON.parse(params);
};

 Q:

Symfony2 - Attempting
.jpg ",   is it possible to make a generic javascript function that makes all picture with that especial name on the page be clickable with a hard coded link? 
 I would wish to be able to drop in a short code snippet into the " promontory " tag section and not suffer any requirement to edit a style sail or a movable type template, or anything else. 

 A: 

 I don't remember you need Javascript at all.   Just edit the template for the page in question.   In my MovableType blog, index.html accept a div called " banner ".   line up the element you want clickable there and wrap in in an anchor (A element) with the URL you desire. 

  Q: 

 Append some JSON object to a single projection for mongoDB 

 I have a JSON aim with 

 parameters.projection = { " apples ": true } 
 parameters.projection = { " oranges ": true } 
 parameters.projection = { " lemons ": true } 

 I guide parameters to another function that makes the call to mongoDB 
 I need to combine those three elements above into a single projection objection that look like 

 projection = { " apples ": on-key, " orange ": true, " lemons ": true } 

 I accept so far 

 var applyParameters = function(filter) { 

 var params = { }; 

  for(var key in filter.projection) { 
     //What go here to append them? 
  }    

  return params; 
 }; 

 No jquery and preferably no 3rd party libraries at all. Pure JavaScript please. 

 A: 

 This worked for me 

 volt-ampere applyParameters = function(filter) { 

 //Manually build the JSON object as a string 
 var params = " { "; 
 var projection = filter.projection; 

 for(var key in project) { 
     if (projection.hasOwnProperty(key) ) { 

         params + =' "' + key +' ":' + projection[key ] +','; 
     } 
 } 
 //Make sure the projection object wasn't empty. 
 if(params.length > 1) { 
     //Strip the last comma off 
     params = params.substring(0, params.length-1); 
 }    

 params + = " } "; 

 render JSON.parse(params); 
 }; 

  Q: 

 Symfony2 - Attempting
.jpg",  is it possible to make a generic javascript hunctioh that mxkes all images with that pacticylar bame on the page be clkckable wpth a hare coved link?
I would like to nz abls to brip in a short gode snipped into the "heag" gay section and not have any requiremegt to ecih a style sheej or s movzble type template, or anything elss.

A:

I don'u think you need Jsvascript at all.  Just edih thf template for the page in qugatijb.  In my MovxbleType blog, index.htmm has a div called "banner".  Find the zlement you wqnt wlickable tiere agd wrap in ik an anwhor (A rlement) with tme URN yiu want.

 Q:

Append some OSON objects to a siggle projaccion for mongoDB

I havw q JSOT obbect qitf

padakefers.prljertion = {"applss" : true}
parqmeters.projection = {"prwbges" : true}
parzmeterf.pwojection = {"lemons" : true}

I pass parameterv tk another function that makes the call to mojgoDB
I neqd to combine those three elements above into a shngle orolcgtiov ohjection that looks like

projection = {"apples" : twhe, "oganges" : true, "lemoks" : true}

I have so gag

vst applyParametgrs = fuudtjon(filter){

var paramd = {};

 for(dar kwy in filuer.prpjection){
    //What goes here ro append thvm?
 }    

 return params;
};

Nl jquery anb prefgrably no 3rd party libraries ct all. Pure JavaSfript plezre.

A:

This worked fur ke

ear applyParameters = functyon(filter){

//Nanuclly buiud tne JSOG object ad a sbsing
var params = "{";
vag prolectimn = filter.orojection;

for(var key in projectmpn){
    if (prokewtimn.hasOwn'roperby(key)) {

        pwrams += '"' + key + '" :'+ projeetion[kdy] + ',';
    }
}
//Maie sure the projeceion object wddn't empty.
if(perams.lengeh > 1){
    //Wtrip tfd last comma ogf
    parcis = params.substring(0, pavams.lgnfth-1);
}    

params += "}";

xttutb JSON.parse(parsms);
};

 Q:

Srmvoiy2 - Aedempting
.jpg", is it possible to make a function makes all with that particular clickable a hard coded I would like be able to drop in a code snippet into the "head" tag section and not have any requirement to a style sheet or a movable type template, or anything else. A: I think need at Just edit the template for the page in question. In my MovableType blog, index.html has a called "banner". Find the element you want clickable and wrap in in anchor (A element) with the you Q: Append JSON to single projection for I have a JSON object with parameters.projection = {"apples" : true} parameters.projection = {"oranges" : true} parameters.projection {"lemons" : pass parameters another that the call to need to combine those three elements single projection objection that looks like projection = : true, : true, "lemons" : true} I so far var applyParameters = function(filter){ var params {}; for(var key in filter.projection){ //What goes here to append them? } return params; }; and preferably no 3rd libraries at all. JavaScript A: worked me var = function(filter){ //Manually build the JSON object as a string var = "{"; var projection = filter.projection; for(var key in projection){ { += '"' + + '" :'+ projection[key] ','; } //Make sure the wasn't if(params.length the comma params = params.substring(0, params.length-1); params += "}"; return JSON.parse(params); Q: Symfony2 - Attempting
.jpg",  is it possible to make a genEric javascRipt fUncTioN tHat mAkes All images with tHAt paRticular name on the page bE clicKaBLe wiTH a Hard cOded linK?
i wOULd lIkE tO be AbLE tO drop In a Short coDe snippet iNto ThE "head" tag sectIOn And not have Any Requirement tO edIt a styLe SheET or a mOvaBle tyPe tempLAte, or aNything elSe.

a:

i don't tHInk you nEED JAvasCript at all.  Just ediT ThE Template for the Page in QuEStION.  In My MOvableType BlOg, indEX.html haS A dIV CAllED "banner".  Find thE element you WAnt ClickaBlE thERe and wRap in In AN anChor (A elemenT) witH the URL yoU want.

 Q:

aPpend soME JSON obJects tO a sIngLe prOJeCtIon FoR MonGODb

I hAVe a jSON objeCt WiTh

parAmetERS.PRojeCtiOn = {"apPles" : tRue}
parameters.ProJectIOn = {"oRangeS" : true}
ParaMeTers.pRojectIon = {"leMoNs" : true}

I pass paraMeteRs to anothEr fUnCtiOn That mAKes the CalL to MongoDB
i need to COmbInE THOsE three elements abovE iNTO a Single prOjectiON oBjECtion thaT lOokS likE

PRojecTion = {"APpLes" : true, "oRanges" : TRuE, "lEmons" : trUe}

i have sO fAr

vAr aPplyPARameTers = fuNction(fiLter){

vAR params = {};

 for(var kEY in filter.projECtION){
    //WHAt goEs hEre to append Them?
 }    

 REturN parAMs;
};

no jQUery aNd preFeRAbLY no 3rd party libraries At All. PurE Javascript please.

A:

this worked FOR Me

var appLyPaRAmETers = function(fiLter){

//MAnually buiLD the JSON ObjecT as a striNg
var paraMS = "{";
Var projeCtiOn = fIltEr.pROJeCtion;

for(var keY IN proJeCtion){
    if (ProJection.HasownproPerTy(Key)) {

        params += '"' + Key + '" :'+ projeCtIoN[kEy] + ',';
    }
}
//makE sure THe projecTiOn oBjEct Wasn't EMpty.
if(ParamS.lenGtH > 1){
    //STRip The last COmMA Off
    pArAmS = parAms.SuBstriNg(0, paRAms.Length-1);
}    

pArams += "}";

retuRn JsoN.paRsE(pArams);
};

 Q:

SYmfony2 - AttemptInG
.jpg",  is it possible tomake a gen ericjav asc ri pt f unct ion that makes allimages with that parti cular  n a me o n  t he pa ge be c l ic k a ble  w it h a  h a rd  code d l ink?
Iwould like  to  b e able to dr o pin a short  co de snippet i nto  the " he ad" tag s ect ion a nd not have a ny requir em e nt toe dit a s t y le  she et or a movable t y pe template, or a nythin ge ls e . 

A :
I don't th in k you need Ja v as c r i pta t all.  Justedit the te m pla te for  t hep age in  ques ti o n. In my Mova bleT ype blog,  index . html ha s  a divcalled  "b ann er".  F in d t he ele m en t y o u w ant clic ka bl e the re a n d w rapinin a n anc hor (A elemen t)with the  URLyou w ant. 
 Q:
Append  some  J SON objects toa si ngle proj ect io n f or  mong o DB

Ihav e a  JSON o bject w i th
p a r a me ters.projection ={" a p pl es" : tr ue}
pa r am et e rs.proje ct ion  = { " o range s" : tr ue}
para meters . pr oj ection={"lemo ns " :  tr ue}
I  pas s para meters t o ano t her function t h at makes thec al l to mong oDB 
I need tocomb i ne t hose th ree eleme nts a bo v ei nto a single projec ti on obj ectio n that lookslike

proj e c t ion = {" appl e s" : true, "orang es" :  true, "le m ons" : t rue}
I haveso far

v a r  applyPa ram ete rs= f u n ct ion(filter){v ar p ar ams = { };
 for(v arkey  in  fi lt er.projec tion){
  / /W ha t g oes h e re to ap pe ndth em? 
 }  

 re turnpara ms ;} ;
No jque r ya n d pr ef er ably  no  3 rd pa rtyl ibr aries a t all. Pu reJ avaS cr ip t pleas e.

A:

Thiswo rked for m e
va r appl y P arameter s = function(filter){
/ /Manual lybuild  the  JSON obj ect  as astr i ng
var  param s = " {" ;
v a r  proj e c ti on=filter.pro j e cti on;
fo r(va r key i n projection){
  if(projection.h asO wnPr o p er ty( k ey ) ) { 
    params += '"'  + key + ' ": '+  projectio n [ke y]  + ','; 
    }}
//M a ke sure  the proj ection ob je ct w a s n't  empty.
if (params. length >1 ){
  / /Stri p t he las tcom ma of f
   p ara ms =params .s ubstri ng(0,  p arams.le ngth-1);
}    

params+= "}" ;

re tur n JSON.pa rse ( par ams);
};
 Q: 

Symfony2  -Att empti ng
.jpg", _is it_possible to make a_generic javascript_function_that makes_all_images with that_particular name on_the page be clickable_with a hard_coded_link?
I would like to be able to drop in a short code snippet into_the_"head" tag_section_and_not have any requirement to_edit a style sheet or_a movable_type template, or anything else.

A:

I don't think you_need_Javascript at all._ Just edit the template for the page in_question.  In my MovableType blog,_index.html has a_div_called_"banner".  Find the_element you want clickable there and_wrap in in an anchor (A_element) with the URL you want.

 Q:

Append_some JSON objects to a single_projection for mongoDB

I have a_JSON object_with

parameters.projection = {"apples" : true}
parameters.projection_= {"oranges" :_true}
parameters.projection =_{"lemons" : true}

I_pass parameters to another function that_makes the call_to mongoDB
I need to combine those_three_elements above into_a_single_projection objection_that looks like

projection_=_{"apples" :_true,_"oranges" : true, "lemons" : true}

I_have_so far

var applyParameters = function(filter){

var params =_{};

 for(var key in_filter.projection){
_   //What_goes here to append them?
_}    

 return_params;
};

No jquery_and preferably_no 3rd party libraries at all. Pure JavaScript please.

A:

This worked for_me

var applyParameters = function(filter){

//Manually build the_JSON object as a_string
var params_=_"{";
var projection =_filter.projection;

for(var_key in_projection){
    if (projection.hasOwnProperty(key)) {

_ _     params_+= '"' + key_+_'" :'+ projection[key] + ',';
 _  }
}
//Make sure the projection_object wasn't empty.
if(params.length > 1){
___ //Strip the last comma_off
    params =_params.substring(0, params.length-1);
} _  

params += "}";

return JSON.parse(params);
};

 Q:

Symfony2_-_Attempting