hi all,
i am having a string variable like,
var strValue='hai i am "Nirmal" how are you? ""- ^ !++&%$";
i need the result like "haiiamNirmalhowareyou?"
how could i wrote code for this???
8  6345 
I am assuming you want only alphabetic characters. In that case, you can use a regular expression to remove all non-alphabetic characters: - str.replace(/[^a-z]/ig,"");
I am assuming you want only alphabetic characters. In that case, you can use a regular expression to remove all non-alphabetic characters:
- str.replace(/[^a-z]/ig,"");
i tried as
strValue=str.replace(/[^a-z]/ig,"");
but
syntax error occured
What was the syntax error? It works fine for me. If you still have problems, post the rest of your code.
 - <html>
-
<head>
-
<script language="javascript" type="text/javascript">
-
function general()
-
{
-
var treedata="1^0^Top|106^1^Films|395^1^fd|432^1^12121|131^1^Papiers argentiques|2^1^Présentation|182^1^Chimie - Retouche|63^1^Labo|33^1^Montage - Encadrement|88^1^Classement|203^1^Accessoires prise de vue|247^1^lampes - Piles|78^1^Numérique|3^2^Books|10^2^Feuillets pour books|21^2^Serviettes porte books|22^2^Boites|25^2^Albums|31^2^Chemises|32^2^Petits accessoires|4^3^Books à anneaux|5^3^Books à feuillets soudés|6^3^Books à spirale non rechargeables|7^3^Books à spirale rechargeables|8^3^Classeurs|9^3^Books a faisceaux|11^10^Feuillets polyester|15^10^Feuillets polypropylène|19^10^Feuillets vinyle|20^10^Feuillets carton|12^11^Feuillets classeur|13^11^Feuillets pour Printibook|14^11^Feuillets pour Pampabook 143P|16^15^Feuillets classeur|17^15^Feuillets pour 143/147/153/149|18^15^Faisceaux|23^22^Boite portfolio|24^22^Boites cloche|26^25^Albums classiques|27^25^Albums à spirale|28^25^Albums cuir|29^25^Livres d'or|30^25^Pratic System|34^33^Cartons - Mousse - Papiers|39^33^Supports adhésifs|42^33^Adhésifs - Colles - Coins|50^33^Chevalets - Accrochage|53^33^Outils de coupe|58^33^Cadres - Sous-verre|35^34^Carton noir âme noire|36^34^Carton sans acide|37^34^Contrecollés|38^34^Cartons et papiers divers|40^39^Carton adhésif|41^39^Mousse adhésive|43^42^Adhésif à froid|46^42^Adhésif à chaud|47^42^Colles|48^42^Coins - Bandes de montage|49^42^Rubans adhésifs|44^43^Système 3M ATG|45^43^Adhésif double face - Pastilles|51^50^Chevalets carton|52^50^Attaches - Adhésifs - Velcro|54^53^Cisailles|55^53^Cutters - Ciseaux|56^53^Cutters pour passe partout|57^53^Règles - Tapis de coupe|59^58^Cadres bois|60^58^Cadres aluminium|61^58^Cadres résine|62^58^Sous verres|64^63^Agrandisseurs|67^63^Margeurs|70^63^Compte pose|77^63^Vérificateurs de mise au point|71^63^Cuves de développement|72^63^Cuvettes - Eviers - Flaconnages|75^63^Lavage - Essorage - Séchage|76^63^Petit matériel|65^64^Agrandisseurs|66^64^Objectifs|68^67^Margeurs|69^67^Tireuses - Accessoires|73^72^Cuvettes - Eviers|74^72^Flacons - Éprouvettes|79^78^Papiers jet d'encre|86^78^Cartes mémoire|87^78^Classement CD|80^79^Bergger|81^79^Canson|82^79^Ilford|83^79^Permajet|84^79^Tetenal|85^79^Avery|89^88^Feuillets de classement|92^88^Montures|97^88^Pochettes individuelles|101^88^Pochettes de livraison|102^88^Pochettes conservation|90^89^Feuillets perforés|91^89^Feuillets suspendus - Tringles|93^92^Montures carton|94^92^Caches sans verre|95^92^Caches avec verre|96^92^Accessoires diapos|98^97^Pochettes vinyle|99^97^Pochettes papier cristal|100^97^Fourreaux acétate|103^102^Pochettes papier permanent|104^102^Pochettes terphane|105^102^Pochettes pour classeur|107^106^Films NB|111^106^Films négatif couleur|120^106^Films inversible couleur|129^106^Films instantanés|130^106^Films labo|108^107^135|109^107^120|110^107^4"x5"|112^111^Lumière du jour|116^111^Lumière artificielle|113^112^135|114^112^120|115^112^4"x5"|117^116^135|118^116^120|119^116^4"x5"|121^120^Lumière du jour|125^120^Lumière artificielle|122^121^135|123^121^120|124^121^4"x5"|126^125^135|127^125^120|128^125^4"x5"|132^131^Papier plastique a contraste variable|147^131^Papiers barytes à contraste variable|162^131^Papiers barytés à grade fixe|169^131^Papiers spéciaux|176^131^Papier couleur|133^132^Ton neutre|144^132^Ton chaud|134^133^AGFA - MCP 310 RC|135^133^AGFA - MCP 312 RC|136^133^ILFORD - MGD 1M|137^133^ILFORD - MGD 25M|138^133^ILFORD - MGD 44M|139^133^ILFORD - MGS 1K|140^133^ILFORD - MGS 44K|141^133^KENTMERE - VC Select|142^133^TETENAL - Vario 310|143^133^TETENAL - Vario 312|145^144^ILFORD - MGT 1M|146^144^ILFORD - MGT 44M|148^147^Ton neutre|152^147^Ton chaud|149^148^BERGGER - VNB|150^148^ILFORD - MGF 1K|151^148^ILFORD - MGF 5K|153^152^AGFA - MCC 118 FB|154^152^BERGGER - VCB|155^152^BERGGER - VCM|156^152^BERGGER - VCX|157^152^BERGGER - VCB style|158^152^ILFORD - MGW 1K|159^152^ILFORD - MGW 24K|160^152^KENTMERE - Fineprint VC|161^152^TETENAL - Baryt Vario|163^162^Bromure|166^162^Chlorobromure|164^163^BERGGER - NB Art|165^163^BERGGER - Fine Art Portrait|167^166^BERGGER - CB Art|168^166^KENTMERE - Art Classic|170^169^BERGGER - BROM 240|171^169^BERGGER - COT 320|172^169^CANSON - Arche Platine|173^169^KENTMERE - Art Document|174^169^KENTMERE - Art Luxe|175^169^KENTMERE - RC Art|177^176^D'après négatif|178^177^FUJICOLOR Cristal Archive G|179^177^FUJICOLOR Cristal Archive M|180^177^KODAK Supra Endura F|181^177^KODAK Supra Endura N|183^182^Chimie NB|197^182^Chimie couleur|198^182^Retouche|201^182^Produits chimiques de base|202^182^Produits accessoires|184^183^Révélateurs film|185^183^Révélateurs papier|189^183^Bains d'arrêt|190^183^Fixateurs|191^183^Auxiliaires de traitement|195^183^Virages|196^183^Émulsion liquide|186^185^Révélateurs ton neutre|187^185^Révélateur doux|188^185^Révélateurs tons chauds|192^191^Auxiliaires de lavage|193^191^Agents mouillants|194^191^Autres auxiliaires de traitement|199^198^Pinceaux - Lunettes|200^198^Produits de retouche|204^203^Trépied et accessoires|213^203^Eclairage|218^203^Pieds d'éclairage|221^203^Fonds et supports de fond|224^203^Accessoires studio|229^203^Filtres de prise de vue|235^203^Sacs et valises|236^203^Cellules - Flashmètres - Chartes|239^203^Petit matériel|243^203^Tables lumineuses|244^203^Loupes|205^204^Trépieds Manfrotto|206^204^Trépieds Gitzo|207^204^Monopods|208^204^Rotules Manfrotto|209^204^Rotules Gitzo|210^204^Plateaux rapides|211^204^Accesooires trépieds|212^204^Sacs pour pieds|214^213^Eclairage continu|215^213^Flash|216^213^Parapluies et supports|217^213^Réflecteurs et supports|219^218^Pieds|220^218^Accessoires|222^221^Fonds|223^221^Supports de fond|225^224^Pinces - Clamps|226^224^Accessoires pour clamp|227^224^Autopoles|228^224^Bras articulés|230^229^Porte filtres|231^229^Filtres gélatine|232^231^CC|233^231^CT|234^231^ND|237^236^Cellules - Flashmètres|238^236^Chartes|240^239^Déclencheurs|241^239^Nettoyage|242^239^Petit matériel|245^244^Compte-fils|246^244^Loupes|248^247^Lampes|262^247^Piles - Accus|249^248^Laboratoire|253^248^Projection|256^248^Prise de vue|250^249^Eclairage labo|251^249^Agrandisseur|252^249^UV|254^253^Basse tension|255^253^Miroir|257^256^Ambiance|258^256^Episcope|259^256^Pilote|260^256^Torche|261^256^Tubes flash|263^262^Piles|264^262^Accus - Chargeurs|" ;
-
treedata = str.replace(/[^a-z]/ig,"");
-
alert(treedata);
-
}
-
</script>
-
</head>
-
<body onload="general()">
-
</body>
-
</html>[
i get the error as object expected.
here i want to trim spaces and i want it to accept all the special characters.
You've not defined str. You have to set that before you can call replace. Define str to your string value then it should work fine.
hi,
U should replace str with treedata and in ur input u have given " at the position -
"labo|108^107^135|109^107^120|110^107^4"x5"|112^111^Lumière du jour|116^111^Lumière artificielle|"
-
so the string will be closed and so u get error expected ";" i hope u understood so u r getting that error if u remove that ur problem will be solved so replace " with ' or with other character
Hi im replying to this because im trying to take only alphabetical characters out of what the users input to the text field (txtinput.text).. So if i put in "The yellow man had 32 teeth!" then im trying to get results like" Theyellowmanhadteeth" anything besides characters should be stripped out of the inputed field.
What was the syntax error? It works fine for me. If you still have problems, post the rest of your code.
Hi im replying to this because im trying to take only alphabetical characters out of what the users input to the text field (txtinput.text).. So if i put in "The yellow man had 32 teeth!" then im trying to get results like" Theyellowmanhadteeth" anything besides characters should be stripped out of the inputed field.
but this is not in java this is in Visual Basic.net
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