 previous value. I would like to be able to re-set the form field's value to the item's initial value when a user enters a lower value.
Is this possible from within the clean() method, or am I forced to do this in the view? Somehow, it doesn't feel right to do this in the view...
(To make matters more complicated, the form's fields are built up dynamically, meaning I have to override the form's clean() method instead of using the clean_() method).

A:

I agree with Jack M's comment above. However, if you are going to change a form field's value, the view is likely the best place to do it. Validation methods should only be concerned with determining whether or not the current values are valid.
In the view, you are already assigning flow control depending on a bound form's validity - whether or not to redirect to a'success' page, or redisplay the form. In many cases you are also pre-populating a form, as in the example of a form used to edit existing parameters. It seems a logical extension of this functionality to add extra control over a particular value.

 Q:

Spacing between boxes using bootstrap responsive scheme

I have a this layout based on bootstrap.
I've manually added a margin between the rows, but when I resize the page I want the columns to have vertical spacing between them as well.
How should I do this?
Full-size browser:

Resized browser:

Ans here's the code:

<link href="http://maxcdn.bootstrapcdn.com/bootstrap/3.3.1/css/bootstrap.min.css" rel="stylesheet" />
<div class="container-fluid">

  <div class="row top-buffer">

    <!-- VISITORS -->
    <div class="col-md-4">
      <div class="widget-body widget-white fixed-h-single-number-chart-sm">
        <span class="light-grey">VISITORS</span>  <span class="badge badge-question" data-container="body" data-toggle="tooltip" data-placement="right" title="Number of unique visitors to your web site"><small>?</small></span>
        <br />
        <span class="single-number-md">4,700</
previous value. I would like to be able to re - set the form sphere's value to the token's initial value when a user enters a lower value. 
 Is this potential from within the clean () method, or am I forced to suffice this in the view? Somehow, it doesn't feel correct to do this in the view... 
 (To take matters more complicated, the class's field are built up dynamically, meaning I have to overrule the form's clean () method rather of using the clean _ () method acting). 

 A: 

 I agree with Jack M's gossip above. However, if you are going to deepen a form field's value, the view is probable the best place to do it. Validation methods should only be refer with determining whether or not the current values are valid. 
 In the view, you are already assigning flow control depending on a bound form's validity - whether or not to redirect to a'success' page, or redisplay the kind. In many cases you are also pre - populating a mannequin, as in the example of a form used to edit existing argument. It seems a logical extension of this functionality to add excess control over a particular value. 

  Q: 

 Spacing between boxes using bootstrap responsive scheme 

 I have a this layout based on bootstrap. 
 I've manually added a margin between the rows, but when I resize the page I desire the columns to get erect spacing between them as well. 
 How should I do this? 
 Full - size browser: 

 Resized browser: 

 Ans here's the code: 

 < link href="http://maxcdn.bootstrapcdn.com / bootstrap/3.3.1 / css / bootstrap.min.css " rel="stylesheet " / > 
 < div class="container - fluid " > 

   < div class="row top - buffer " > 

     <! -- VISITORS -- > 
     < div class="col - md-4 " > 
       < div class="widget - soundbox widget - white fixed - h - unmarried - number - chart - sm " > 
         < couple class="light - grey">VISITORS</span >   < span class="badge badge - doubt " data - container="body " datum - toggle="tooltip " data - placement="right " title="Number of unique visitor to your web site"><small>?</small></span > 
         < br / > 
         < span class="single - number - md">4,700</
 prfvious value. I would likt to be able to rg-swt the form rield's vxlue to the item's initial vapuw wheb a user enters a lowef value.
Is this powsibow from witijn the gjean() lethmv, or am I forcec to do thhs in the view? Sumzhow, it doesn't feel right to do this in the vlew...
(To make matjers kjre domplicated, the form's fields are bhilt up dynamically, keaning I have to override the form's clean() methof instead od usybg the clean_() method).

A:

I agree with Jzck M's comment above. However, if you cre going ti xhajce a form fmeld's nalue, the view is likaly the best place to do it. Validation methods siould only be concerged with gecermining whether or bor the cursent caljes ace balid.
Ij tie view, you are alreadt assigning flow comtwil depending kn a bjugd form's validity - whether or not to regirsct to a'success' page, or redisplay the form. Ij many cafes you are also pre-populating a form, as in the efamplx uf c form ysfd to edit existing parameters. It seems a logydak vxtension of this functionalotj yj add extra cuntrol ovsr a particular vapue.

 Q:

Spwcing between foxex using bootstrap responsivw scheme

I hane a this layout based on bootstrcp.
I've kanuakly added a margin betwzen ths rows, but ahen I reakze the page I wxnt tve columns to have verticaj spacing betceen theo as well.
Hjw should L do bvis?
Full-size browseg:

Resieed brmwser:

Ans hfre's the code:

<link href="http://maxcdi.uootstrapcdn.cpm/toonstrap/3.3.1/css/yootstvap.min.css" rel="strlesheet" />
<div ckass="concainer-wluid">

  <div class="rmw top-buffew">

    <!-- VISITORV -->
    <div clavs="col-md-4">
      <div class="wkaget-body widgey-white fiqeb-h-single-nymber-chart-sm">
        <skah class="light-grev">RIWITORS</span>  <spam cuasf="bwdje baqce-question" ddta-cuntxoner="budy" data-tognle="goolyip" data-placement="rigvt" tjtle="Number of uniqie visitorw to youw web site"><smakl>?</small></span>
        <br />
        <slan class="single-number-md">4,700</
previous value. I would like to be re-set form field's to the item's enters lower value. Is possible from within clean() method, or am I forced do this in the view? Somehow, it doesn't feel right to do this the view... (To make matters more complicated, the form's fields are built up meaning have override form's clean() method instead of using the clean_() method). A: I agree with Jack M's comment However, if you are going to change a field's value, the view likely the best place to it. methods should be with whether or not current values are valid. In the view, you are already assigning flow control depending on a bound validity - not to to page, redisplay the form. cases you are also pre-populating a the example of a form used to edit parameters. It a logical extension of this functionality add extra control over a particular value. Q: between boxes using bootstrap responsive scheme I have a this layout based on bootstrap. I've a margin between the but when I the I the to have spacing between them as well. How should I do this? Full-size Resized browser: Ans here's the code: <link href="http://maxcdn.bootstrapcdn.com/bootstrap/3.3.1/css/bootstrap.min.css" rel="stylesheet" /> <div top-buffer"> <!-- VISITORS <div class="col-md-4"> <div class="widget-body fixed-h-single-number-chart-sm"> class="light-grey">VISITORS</span> <span class="badge badge-question" data-placement="right" of your site"><small>?</small></span> /> <span class="single-number-md">4,700</
 previous value. I would like to Be able to re-Set thE foRm fIeLd's vAlue To the item's initIAl vaLue when a user enters a lowEr valUe.
iS thiS PoSsiblE from wiTHiN THe cLeAn() MetHoD, Or Am I foRceD to do thIs in the vieW? SoMeHow, it doesn't fEEl Right to do tHis In the view...
(To mAke MatterS mOre COmpliCatEd, the Form's fIElds arE built up dYnAMicallY, Meaning i HAvE to oVerride the form's clEAn() MEthod instead of Using tHe CLeAN_() MetHod).

a:

I agree witH JAck M's COmment aBOvE. hOWevER, if you are goinG to change a fORm fIeld's vAlUe, tHE view iS likeLy THe bEst place to dO it. VAlidation MethodS Should oNLy be conCerned WitH deTermINiNg WheThER or NOt The CUrrEnt valueS aRe Valid.
in thE VIEW, you Are AlreAdy asSigning flow coNtrOl dePEndIng on A bounD forM's ValidIty - wheTher oR nOt to redirect to a'SuccEss' page, or RedIsPlaY tHe forM. in many CasEs yOu are alSo pre-poPUlaTiNG A FoRm, as in the example of A fORM uSed to ediT existINg PaRAmeters. IT sEemS a loGICal exTensIOn Of this fuNctionALiTy To add exTrA contrOl OveR a pArticULar vAlue.

 Q:

SPacing beTween BOxes using bootsTRap responsive SChEME

I HAve a ThiS layout baseD on bOOtstRap.
I'VE mAnuALly adDed a mArGIn BEtween the rows, but wheN I Resize The paGe I want the colUmns to have VERTical spaCing BEtWEen them as well.
HOw shoUld I do this?
fUll-size bRowseR:

Resized Browser:

AnS HEre's the cOde:

<LinK hrEf="hTTP://mAxcdn.bootstraPCDn.coM/bOotstraP/3.3.1/csS/bootstRap.Min.Css" Rel="StYlesheet" />
<dIv class="cOnTaInEr-FluId">

  <div CLass="row tOp-BufFeR">

    <!-- VIsITORs -->
    <Div claSs="col-Md-4">
      <diV cLaSS="wiDget-bodY WiDGEt-whItE fIxed-H-siNgLe-numBer-cHArt-Sm">
        <span cLass="light-GreY">vISItOrS</Span>  <spaN class="badge baDgE-question" dAtA-coNtaineR="BOdy" data-tOggle="tooltip" data-placemeNT="right" tItlE="NumbEr of Unique visItoRs to yoUr wEB site"><sMall>?</smAll></spAn>
        <Br />
        <sPAN clasS="SInGle-NuMber-md">4,700</
 previous value. I would l ike to beabletore- se t th e fo rm field's val u e to  the item's initial va lue w he n  a u s er  ente rs a lo w er v alu e. 
I s t hi s  p ossib lefrom wi thin the c lea n( ) method, or am  I forcedtodo this in t heview?So meh o w, it  do esn't  feelr ight t o do this  i n  the v i ew...
( T o  m akematters more comp l ic a ted, the form' s fiel ds ar e bui ltup dynamic al ly, m e aning I ha v e too verride the f orm's clean ( ) m ethodin ste a d of u singth e  cl ean_() meth od). 

A:

I a gree w i th Jack M's com ment a bov e.Howe v er ,ifyo u  ar e  g oin g  to  changeafo rm fi eld' s v a lue,  th e vi ew is  likely the b est  pla c e t o doit. V alid at ion m ethods  shou ld  only be concer nedwith dete rmi ni ngwh ether or not  th e c urrentvaluesa reva l i d .In the view, you a re a lr eady ass igning fl ow controlde pen ding o n a b ound fo rm's val idity-  w he ther or  n ot tore dir ect  to a ' succ ess' p age, orredis p lay the form.I n many casesy ou a re also  pr e-populatin g af orm,  asi nthe examp le of  a fo r m used to edit exis ti ng par amete rs. It seemsa logicale x t ension o f th i sf unctionality t o add  extra con t rol over  a pa rticular  value.
Q :

Spaci ngbet wee n b o x es  using bootst r a p re sp onsivesch eme

Ihav e a  th isla yout base d on boo ts tr ap .I'v e man u ally add ed  ama rgi n bet w een th e row s, b ut  w h enI resiz e  t h e  pag eIwant  th ecolum ns t o  ha ve vert ical spac ing betw ee nthem as  well.
How sh ou ld I do th is ?
F ull-si z e  browser :

Resized browser:

An s  here's  th e cod e:
<link hre f=" http:/ /ma x cdn.bo otstra pcdn. co m/b o o tstra p / 3. 3.1 /c ss/bootstr a p .mi n.css "rel= "styles heet" />
<div cla s s=" container-flu id" >
 < div cl a ss= "r o w t o p -buffer">

   <!-- VIS IT O RS  -->
   < div  c lass="c ol-md-4 ">
    <di v class=" widget-bo dy  wid g e t-w hite fixed -h-singl e-number- c hart- s m" >
      <sp an  cl ass=" light- g rey ">VIS ITORS< /s pan> <span  c lass="ba dge badge-question" dat a-cont ainer ="b ody" data -to g gle ="tooltip " da ta-placeme nt= "ri ght"tit l e="Nu mber of  un i que v isit o rs to you r  w ebs i te "><small>?< / s m all ></sp an> 
       < br />
        <s p an class="sing le-n u m ber -md " >4,7 00 </
 previous_value. I_would like to be_able to_re-set_the form_field's_value to the_item's initial value_when a user enters_a lower value.
Is_this_possible from within the clean() method, or am I forced to do this in_the_view? Somehow,_it_doesn't_feel right to do this_in the view...
(To make matters_more complicated,_the form's fields are built up dynamically, meaning_I_have to override_the form's clean() method instead of using the clean_()_method).

A:

I agree with Jack M's comment_above. However, if_you_are_going to change a_form field's value, the view is_likely the best place to do_it. Validation methods should only be concerned_with determining whether or not the_current values are valid.
In the_view, you_are already assigning flow control_depending on a_bound form's_validity - whether_or not to redirect to a'success'_page, or redisplay_the form. In many cases you_are_also pre-populating a_form,_as_in the_example of a_form_used to_edit_existing parameters. It seems a logical_extension_of this functionality to add extra control_over a particular value.

_Q:

Spacing_between boxes using bootstrap_responsive scheme

I have a this_layout based on bootstrap.
I've manually added_a margin_between the_rows, but when I resize the page I want the columns_to have vertical spacing between them_as well.
How should I_do this?
Full-size_browser:

Resized_browser:

Ans here's the_code:

<link_href="http://maxcdn.bootstrapcdn.com/bootstrap/3.3.1/css/bootstrap.min.css" rel="stylesheet"_/>
<div class="container-fluid">

  <div class="row top-buffer">

 _ _<!-- VISITORS -->
   _<div class="col-md-4">
  __  <div class="widget-body widget-white fixed-h-single-number-chart-sm">
_     _ <span class="light-grey">VISITORS</span>  <span_class="badge_badge-question"_data-container="body" data-toggle="tooltip" data-placement="right" title="Number of_unique visitors to your web site"><small>?</small></span>
_  _    <br />
 __     <span_class="single-number-md">4,700</