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Hi,
I am uploading from a CSV file. The price comes through as R 100.00. On my local machine it sees it as a decimal 100.00. When I upload the file to the server, it sees it as a string, namely R 100.00. How do I convert this R 100.00 value (which is a string) to a decimal?
And why do the 2 machines see the same field as different types? Where do I go and check for this?
Regards
ma se
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In fact, if it's a CSV file, it IS a bunch of strings, the only possible reason I can think for one machine to refuse to parse it as a number, when your code tries to do that, is regional settings ( some regions would call 100,00 a decimal number )
You need to strip the R if you want to convert to a number.
Christian Graus - Microsoft MVP - C++
"I am working on a project that will convert a FORTRAN code to corresponding C++ code.I am not aware of FORTRAN syntax" ( spotted in the C++/CLI forum )
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Yeah I also thought the same thing. How do I write a regular expression to remove only the numeric part, irrespective of what else is with the decimal. It can also display as R 100,00 or R100,00 or R 100.00 or R100.0. I am not familiar with regular expressions.
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I recommend you google 'expresso' and download it, it's an awesome tool for writing regular expressions. Off the top of my head ([\d\.,]*) will capture the numeric portion of those strings. Or you could just do replace("R", "") to remove the R, if you know that's all you need to remove.
Christian Graus - Microsoft MVP - C++
"I am working on a project that will convert a FORTRAN code to corresponding C++ code.I am not aware of FORTRAN syntax" ( spotted in the C++/CLI forum )
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Thanks I will check it out.
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Could somebody please advise how to add a LoginStatus control to page validation?
thanks
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Hi Friends,Im working in C#.How can I apply CSS to my web pages...
Hi,Im Razana
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C#, of course, has nothing to do with CSS. You apply CSS the same as you would if you were using PHP, asp, or plain HTML. C# has nothing to do with it, except that a server control has a CssClass attribute instead of the usual one.
Christian Graus - Microsoft MVP - C++
"I am working on a project that will convert a FORTRAN code to corresponding C++ code.I am not aware of FORTRAN syntax" ( spotted in the C++/CLI forum )
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Hi Graus!,How are you?,I hope you are doing good...can you give me a sample for applying it in C#,Graus
Hi,Im Razana
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Hi.
Take it CSS
Best regard
Pathan
GOD HELP THOSE WHO HELP THEMSELVES
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Hi all
I have 5 databases.I want to connect them at runtime as the user's choice.
is there any wayto edit web.config file at runtime to change connectionstring.it is very urgent
plz reply me.
Raghvendra Kumar Roy
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Raghvendra Kumar Roy wrote: it is very urgent
Of course it is....
You can add as many strings to your app config as you'd like. It would make more sense to store all the strings in your app config and add the functionality to select between them.
Christian Graus - Microsoft MVP - C++
"I am working on a project that will convert a FORTRAN code to corresponding C++ code.I am not aware of FORTRAN syntax" ( spotted in the C++/CLI forum )
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What i can do if i have to create anew connection string
Raghvendra Kumar Roy
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Try putting them all in an XML file, and then you can access it from your app. I didn't realise your web app would have a constantly changing list of connections, that seems unusual.
Christian Graus - Microsoft MVP - C++
"I am working on a project that will convert a FORTRAN code to corresponding C++ code.I am not aware of FORTRAN syntax" ( spotted in the C++/CLI forum )
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You shouldn't have your system edit the web.config at runtime. Changing the web.config will cause the app domain to recycle - I imagine this could potentially cause you a few problems...
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Raghvendra Kumar Roy wrote: edit web.config file at runtime
High risk. Application restarts when web.config is updated. Not recommended.
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how to break text in textbox on shift enter in java script or asp.net
Piyush Vardhan Singh
Programmer
TAS NewDelhi
India
9313077379
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what do you want to do ? Accept multiline ? That's a property on the textbox control.
Christian Graus - Microsoft MVP - C++
"I am working on a project that will convert a FORTRAN code to corresponding C++ code.I am not aware of FORTRAN syntax" ( spotted in the C++/CLI forum )
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no yaar i know about multi line . i want break line on Shift Enter key in multiline textbox
Piyush Vardhan Singh
Programmer
TAS NewDelhi
India
9313077379
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I still don't get it. What does 'break line' mean and how does it differ from pressing enter ? You want to insert a break tag in the text ? Why not do that on the server end ?
Christian Graus - Microsoft MVP - C++
"I am working on a project that will convert a FORTRAN code to corresponding C++ code.I am not aware of FORTRAN syntax" ( spotted in the C++/CLI forum )
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Not only you , I think no one understands what he needs.
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my dear when i press key(Shift Enter) then cursor go to next line in text box i i want write this type in multi line text box
asdfdfggggggggg
gggggggggg
gggggggg
gggg
gg
gg
gg|
Piyush Vardhan Singh
Programmer
TAS NewDelhi
India
9313077379
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Why shift enter? Just plain old enter should do it...?
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