 {
                    minChars: 2,
                    matchCase: false,
                    selectedItemProp: "name",
                    searchObjProps: "name",
                    selectedValuesProp: "value",
                    startText: "Type the name of the receipient here"
                });

and tried to retrieve the values by:
alert($('#txtReceipient').val());

I'm getting undefined value as the alert returns. im at the end of my wits. help!

A:

solved it.
a straightforward documentation would have helped a lot:
alert($(".as-values").val());

 Q:

How to clear a cached query?

I'm using the following method to cache the result of a SQL query:
db(my_query).select(cache=(cache.ram, 3600), cacheable=True)

In some cases I want to clear this cache before it expires, which could be done by using cache.ram.clear(key) but I actually don't know the key generated by the DAL in the previous code.
I understand cache=(cache.ram, 0) will clear the cache too, but I also have the overhead of executing the query.
How can I achieve this?

A:

The cache key is a bit complicated to replicate (it is the MD5 hash of the database URI plus the SQL generated for the query). As an alternative, since you have cacheable=True, you can call cache.ram directly with your own key:
rows = cache.ram('my_query', lambda: db(my_query).select(cacheable=True), 3600)

 Q:

Cases of attributive adjectives describing units of time (Month, weekdays, etc)

Treffen wir uns nächsten Freitag in demselben Cafe?
Is the reason for "nächsten" taking the weak dative ending because it is the short versrion of "Am nächsten Freitag"?

A:

No, the grammatical case used with a preposition and the case used without a preposition are two entirely different things.
If a preposition is used, the case is basically determined by the preposition. With temporal an, dative is used.
Without a preposition, accusative is used. There is also a temporal genitive but
{ 
                     minChars: 2, 
                     matchCase: false, 
                     selectedItemProp: " name ", 
                     searchObjProps: " name ", 
                     selectedValuesProp: " value ", 
                     startText: " Type the name of the receipient here " 
                 }); 

 and tried to retrieve the values by: 
 alert($('#txtReceipient').val ()); 

 I'm get undefined value as the alert return. i m at the end of my wits. help! 

 A: 

 resolve it. 
 a straightforward documentation would have help oneself a draw: 
 alert($(".as - values").val ()); 

  Q: 

 How to clear a hoard question? 

 I'm using the following method acting to cache the result of a SQL question: 
 db(my_query).select(cache=(cache.ram, 3600), cacheable = True) 

 In some cases I want to clear this cache before it expires, which could be done by use cache.ram.clear(key) but I actually don't know the key generated by the DAL in the former code. 
 I understand cache=(cache.ram, 0) will clear the hoard too, but I besides have the overhead of executing the query. 
 How can I achieve this? 

 A: 

 The cache keystone is a bit complicated to replicate (it is the MD5 hash of the database URI plus the SQL generated for the query). As an alternative, since you have cacheable = True, you can call cache.ram directly with your own key: 
 rows = cache.ram('my_query', lambda: db(my_query).select(cacheable = True), 3600) 

  Q: 

 Cases of attributive adjectives describing units of clock time (Month, weekdays, etc) 

 Treffen wir uns nächsten Freitag in demselben Cafe? 
 Is the reason for " nächsten " take the fallible dative ending because it is the short versrion of " Am nächsten Freitag "? 

 A: 

 No, the grammatical shell used with a preposition and the case used without a preposition are two entirely unlike things. 
 If a preposition is used, the case is basically determined by the preposition. With temporal an, dative is used. 
 Without a preposition, accusative is used. There is also a temporal genitive but
 {
                    minChavs: 2,
                    katchCzse: falsd,
                    selectevItenProp: "name",
                    searchLbjProps: "namt",
                    selegcedVammesPrm': "value",
                    startText: "Ty[e tke name of the receipient here"
                });

and tried to tetritve the naoues by:
alert($('#txtReceipient').val());

I'j gettiig undefined vakue as the alert returns. il at the end of my witd. help!

A:

solvgs ie.
q straightfofward documentation woold have helped a lot:
alert($(".as-valuds").val());

 Q:

How to coeqr w cached quecy?

I'm ufing the following mathod tp cache the rexulv of a SQL query:
db(my_query).velect(cache=(cache.rai, 3600), cacheatlz=True)

In some cases I qabt to cledr tfus zacge bsfore lt xxpires, whidh could be done by using cacht.rai.bkear(key) but J actuwljy don't know the key generated by the DDL jn the previous code.
I ubderstand cache=(cache.rwm, 0) will slear the cache too, but I also have the overhead mf exxcjtiun gye query.
How can I achieve this?

A:

The cache key is z nin complicated to veplicate (it is thr LD5 rash of the dxtabasz UDI plus the SQL gejerated for rhe query). As sn alternative, since you hace cacheable=Nrue, you can call cachz.ram directlv with your own key:
rows = cache.ram('mv_query', lambda: db(mj_query).selszt(cacheable=True), 3600)

 Q:

Cssas of atufibutive adjectivqs descriuing bnits of timg (Month, weekdays, ftc)

Trcxfen wir uns nächstfn Frgitag hn demselbfn Cafe?
Is the reason for "nächstei" taking the eedk gative euding necause it is tre short versrnon of "Ai nächrten Freitzg"?

A:

No, tie grammaticwl case used flth a preposmtion and the casw used dkthout a prepoxition arv uwo entireoy different thingx.
If z preposition iw uwed, the case is baricwlpy dqdermined by dhe oreopsitiun. With temiorxl am, dative is used.
Withmut z preposition, accuxabive is uwed. Therq is also a trmporal genitive bkt
{ minChars: 2, matchCase: false, selectedItemProp: "name", selectedValuesProp: startText: "Type name of the to the values by: I'm getting undefined as the alert returns. im at end of my wits. help! A: solved it. a straightforward documentation would have a lot: alert($(".as-values").val()); Q: How to clear a cached query? I'm using the method cache result a SQL query: db(my_query).select(cache=(cache.ram, 3600), cacheable=True) In some cases I want to clear this cache before expires, which could be done by using cache.ram.clear(key) I actually don't know key generated by the DAL the code. I cache=(cache.ram, will the cache too, I also have the overhead of executing the query. How can I achieve this? A: The cache is a to replicate is MD5 of the database the SQL generated for the query). since you have cacheable=True, you can call cache.ram with your key: rows = cache.ram('my_query', lambda: db(my_query).select(cacheable=True), Q: Cases of attributive adjectives describing units of (Month, weekdays, etc) Treffen wir uns nächsten Freitag in demselben Cafe? Is the reason for the weak dative ending it is the versrion "Am Freitag"? No, the case used with a preposition and the case used without a are two entirely different things. If a preposition is used, is determined by the With temporal an, dative used. a preposition, accusative is is a
 {
                    minChars: 2,
                    matchCase: false,
                    selEctedItemPRop: "naMe",
                    sEarChobjPRops: "Name",
                    selectedVaLUesPRop: "value",
                    startText: "Type tHe namE oF The rECeIpienT here"
                });

anD TrIED to ReTrIevE tHE vAlues By:
aLert($('#txtreceipient').Val());

i'm Getting undefINeD value as thE alErt returns. im At tHe end oF mY wiTS. help!

a:

soLved iT.
a straIGhtforWard documEnTAtion wOUld have HELpEd a lOt:
alert($(".as-values").vaL());

 q:

HOW to clear a cacheD query?

i'm USiNG The FolLowing methOd To cacHE the resULt OF A sQL QUery:
db(my_query).Select(cache=(CAchE.ram, 3600), caChEabLE=True)

IN some CaSEs I Want to clear This Cache befoRe it exPIres, whiCH could bE done bY usIng CachE.RaM.cLeaR(kEY) buT i aCtuALly Don't know ThE kEy genEratED BY The DaL iN the PreviOus code.
I underStaNd caCHe=(cAche.rAm, 0) wilL cleAr The caChe too, But I aLsO have the overheaD of eXecuting tHe qUeRy.
HOw Can I aCHieve tHis?

a:

ThE cache kEy is a biT ComPlICATeD to replicate (it is thE Md5 HAsH of the daTabase urI PlUS the SQL gEnEraTed fOR The quEry). AS An AlternatIve, sinCE yOu Have cacHeAble=TrUe, You Can Call cAChe.rAm direCtly with Your oWN key:
rows = cache.rAM('my_query', lambdA: Db(MY_QuERy).seLecT(cacheable=TRue), 3600)

 Q:

cAses Of atTRiButIVe adjEctivEs DEsCRibing units of time (MoNtH, weekdAys, etC)

Treffen wir unS nächsten FREITag in demSelbEN CAFe?
Is the reason fOr "näcHsten" takinG The weak dAtive Ending beCause it is THE short veRsrIon Of "AM näCHStEn Freitag"?

A:

No, tHE GramMaTical caSe uSed with A prEpoSitIon AnD the case uSed withoUt A pRePoSitIon arE Two entirElY diFfEreNt thiNGs.
If a pReposItioN iS uSEd, tHe case iS BaSICallY dEtErmiNed By The prEposITioN. With teMporal an, dAtiVE is uSeD.
WIthout a Preposition, acCuSative is usEd. theRe is alSO A temporaL genitive but
 {
                    min Chars: 2,               m atchCase: fals e ,
                   sele ctedI te m Prop :  " name" ,
           se a rc hObjP rop s: "nam e",
                 sel e ct edValuesPr op:  "value",
              st art Text:  "Type the na me of the  r e ceipie n t here"              });

and tr i ed to retrieve  the v al u es b y:ale rt($('#txt Re ceipi e nt').va l () ) ; 
I' m  getting unde fined value asthe al er t r e turns.  im a tt heend of my w its.  help!

A :

sol v ed it.a  straig htforw ard  do cume n ta ti onwo u ldh av e h e lpe d a lot: 
a le rt($( ".as - v a l ues" ).v al() );

Q:

How to cl ear  a c a che d que ry?
I'mus ing t he fol lowin gmethod to cache  the  result o f a  S QLqu ery:d b(my_q uer y). select( cache=( c ach e. r a m ,3600), cacheable=T ru e ) 
In somecasesI  w an t  to clea rthi s ca c h e bef orei texpires,  which co ul d be do ne  by us in g c ach e.ram . clea r(key)  but I a ctual l y don't know t h e key generat e db y  t h e DA L i n the previ ousc ode. 
I u n de rst a nd ca che=( ca c he . ram, 0) will clearth e cach e too , but I alsohave the o v e r head ofexec u ti n g the query.
H ow ca n I achiev e  this?
A:

T he cache  key is a b it compl ica ted  to  re p l ic ate (it is th e MD5ha sh of t hedatabas e U RIplu s t he  SQL gene rated fo rth equ ery ). As an alter na tiv e,  si nce y o u have  cach eabl e= Tr u e,you can ca l l  cac he .r am d ire ct ly wi th y o urown key :
rows =cac h e.ra m( 'm y_query ', lambda: db (m y_query).s el ect (cache a b le=True) , 3600)

 Q:

Cases ofa ttribut ive  adje ctiv es descri bin g unit s o f  time(Month , wee kd ays , etc)T re ffe nwir uns nä c h ste n Fre it ag i n demse lben Cafe?
Is ther eas on for "nächs ten " ta k i ng  th e  w e akda t ive e nding because i t is the s ho r tversrion o f  "A mnächste n Freit ag"?A:

No,  the gram matical c as e us e d  wi th a prepo sition a nd the ca s e use d  w ithou t a  prepo si tio n are  two e n tir ely d iffere nt  thing s.
If  a  preposi tion is used, the caseis bas icall y d etermined  by the  preposit ion.  With temp ora l a n, da tiv e  is u sed. Wi tho u t a p repo s ition, ac c us ati v e  i s used. The r e isalsoa t e mporal  gen itive but
 {
_ _   _ __ __  _  _ minChars: 2,
 _  __             _matchCase:_false,
 ___    _    _ _    selectedItemProp: "name",
  __  _        _    searchObjProps: "name",
_  ___   _     _    selectedValuesProp: "value",
_      _     _    _ startText:_"Type the name of the_receipient here"
 _ _  _     _  _});

and tried to retrieve the values_by:
alert($('#txtReceipient').val());

I'm_getting undefined value_as_the_alert returns._im at the_end_of my_wits._help!

A:

solved it.
a straightforward documentation would have_helped_a lot:
alert($(".as-values").val());

 Q:

How to clear a cached_query?

I'm using the following_method_to cache the result_of a SQL query:
db(my_query).select(cache=(cache.ram, 3600),_cacheable=True)

In some cases I want to_clear this_cache before_it expires, which could be done by using cache.ram.clear(key) but I_actually don't know the key generated_by the DAL in_the previous_code.
I_understand cache=(cache.ram, 0)_will_clear the_cache too, but I also have the_overhead of_executing the query.
How can I achieve_this?

A:

The cache key is_a_bit complicated to replicate (it is_the MD5 hash of the database_URI plus the SQL generated_for_the_query). As an alternative, since_you have cacheable=True, you can call_cache.ram directly with_your own key:
rows = cache.ram('my_query', lambda: db(my_query).select(cacheable=True),_3600)

_Q:

Cases of attributive adjectives describing units_of_time (Month, weekdays, etc)

Treffen wir uns_nächsten_Freitag_in demselben Cafe?
Is the reason_for "nächsten" taking the weak dative_ending because it is the short versrion of "Am_nächsten Freitag"?

A:

No, the_grammatical case used with a_preposition_and_the case used without a preposition are two entirely different_things.
If a_preposition is used,_the case is basically determined by the preposition. With temporal_an, dative is used.
Without a preposition, accusative_is used. There is also a temporal genitive but