andre
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Posts posted by andre
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ja mums ir tabula ar vienu kollonu names
select * from names
tad seciiba ir shaada ir no pasha vecaakaa (ierakstiita) uz pashu jaunaako (peedeejo ierakstu), bet vajag ptraadi, lai saakumaa raada pashus jaunaakos ierakstus
kaa var selektot otraadi, ja ir desc, tad vajag asc, un ja nav datums ierastiits
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kaa lai izselektee no tabulas tos ierakstus (char vai string), kuros nav simbola #
select * from text where text like '%#%' # izselectos kur ir shis simbols, bet kaa lai izdara PRETEEJO ???
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ar UNION nesanaaca :(
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kaa var uztaisiit, ja strings ir
"asdfasdf sad fs as df http://www.one.lv asdfasdf asdfasdfd
asdfasdf asdfas asdf asd"
un tajaa tiek aizvietoti http://www.one.lv ar <a href="http://www.one.lv" targer="_blank">http://www.one.lv</a>
un to pashu ar email adreseem, kaa to var izdariit ?
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1.KAA VAR IZDZEEST NO STRINGA TAAAS RINDAS KUR IR % ???
strings
% Information from TLD .lv whois service.
% Please visit http://www.nic.lv/DNS/ for more information.
%ERR - Nothing found
asdf
asdf
asdf
%ERR - Nothing found
%ERR - Nothing found
%ERR - Nothing found
asfd
asfd
...]
utt
2.
kaa var uztaisiit, ja strings ir
"asdfasdf sad fs as df http://www.one.lv asdfasdf asdfasdfd
asdfasdf asdfas asdf asd"
un tajaa tiek aizvietoti http://www.one.lv ar <a href="http://www.one.lv" targer="_blank">http://www.one.lv</a>
un to pashu ar email adreseem, kaa to var izdariit ?
3. veel buutu lapi ja kaads izskaidoru preg_replace nosaciijumus
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vai kaads nevareetu siikaak pastaatsiit par preg_replace nosaciijumiem.... ???????
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SELECT name, surname FROM `table` order by name asc
tad pirms burta A buuus arii tie ieraksi kuros ir tukshums, kaa to var apiet, taa lai paraadaaas pirmie ieraksti ar burtu A, B, C ...Z un tad ar ciipariem un tushumem, pie tam neizmantojot 2 qverijus,
tipa sakumaa select where name<>'' order by name asc
un peec tam select where name='' order by surname asc
taa neder :(
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SELECT * FROM `table` order by name asc
tad pirms burta A buuus arii tie ieraksi kuros ir tukshums, kaa to var apiet, taa lai paraadaaas pirmie ieraksti ar burtu A, B, C ...Z un tad ar ciipariem un tushumem, pie tam neizmantojot 2 qverijus,
tipa sakumaa select where name<>'' order by name asc
un peec tam select where name='' order by name asc
taa neder :(
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ir template
'
<html>
<!#MODULE:modulename#>
<html1>
<!#MODULE:menu#>
<html2>
<!#MODULE:document#>
<html>
<!#MODULE:othername#>
<html>
<!#MODULE:name05#>
<html>
'
kaa uztaisiit taa, lai apstraadaajot template rezultaats buutu taads
<html>
$modulename
<html1>
$menu
<html2>
$document
<html>
$othername
<html>
$name5
<html>
taa lai <!#MODULE:modulename#> aizvietotoas ar mainiigo $modulename, kas tiek nemts no datu baazes
$modulename=$row["modulename"];
<!#MODULE:xxx#> => $xxx=$row["xxx"];
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ja man ir strings (garsh, dazhreiz iis), kaa lai es izvadu taa size in kb ???
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paldies, es jau nodomaaju ka buus jaaseivo failaaa *.php un jaaincludo, bet izraadaas ka ir daudz vienkaarshaaks veids.... thx... :)
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Kaa var uztaisiit lai $text='echo "test";';
vareetu izpildiit ???
Lai string mainiigais vareetu izlipdiities kaa php kods ?
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kaa var uplodot direktorijas izmantojot php skriptu
piemeeram, vailus var uploadot taa :
$filedata = stat($path.$filename);
$filesize = $filedata[7];
$ft = gettype($path.$filename);
header("Content-Type: $ft[1]");
header("Content-Length: $filesize");
header("Content-Disposition: attachment; filename=$filename");
readfile($path.$filename);
exit;
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kaa var uplodot direktorijas izmantojot php skriptu
piemeeram, vailus var uploadot taa :
$filedata = stat($path.$filename);
$filesize = $filedata[7];
$ft = gettype($path.$filename);
header("Content-Type: $ft[1]");
header("Content-Length: $filesize");
header("Content-Disposition: attachment; filename=$filename");
readfile($path.$filename);
exit;
Nolaadeetie Strringi....
in PHP un PHP :)
Posted
karoche, ir taads teksts :
"asdasdas <!#MODULE:asd#>asdf asdf asdf <!#MODULE:fds#> asd asd as <!#MODULE:iuy#> sada"
uztaisiit funkciju vai skriptu, kas beigaas izdariis luuk taaaa (tipa lai rezultaats buutu taads):
"asdasdas ".$asd."asdf asdf asdf ".$fds." asd asd as ".$iuy." sada"