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Beginner wrote: Can I use ASP.NET concepts to access internet in System B from System A
by creating a web server-client architecture , where page is
downloaded on A and viewed on B.
OMG, you won't be able to do this in ASP.NET. It works on the server, listens to the requests and serves HTML. ASP.NET can't fetch the page and send that page through LAN to other computer. Since you are a beginner, consider purchasing good ASP.NET books and start with that. Check BOL to get an idea about how it is working.
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hai,
does anyone know how to record and save voice from a microphone using asp.net 1.1 on a button click? plz respond as soon as possible
thanks and regards
Catharin
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the thing is that, i need to record dictions done by a person through a microphone and save it as an audio file of formats(*.mp3,*.wav,*.avi etc.).
I am using ASP.NET 1.1 for this(Web Application).
i dont know how to resolve the problem.
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the thing is , i need to record dictions done by a person through a microphone and save it as an audio file of formats(*.mp3,*.wav,*.avi etc.).
I am using ASP.NET 1.1 for this(Web Application).
i dont know how to resolve the problem.
thanks and regards
Catharin
modified on Monday, February 18, 2008 10:53 PM
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I want some idea from your briliant mind.
My dout as how to insert or update a string value using sql quries.
the string value as Women's Studies
Now use this
Dim mystring as string = "Women's Studies"
MySql = "INSERT into tblName (Dept) values ('" & mystring & "')"
or
MySql = "UPDATE tblName SET Dept='" & mystring & "' where dept='Womens Studies'"
in above quries not working.
How to possible it?
Please give an example.
Thanking you in advance.
abglorie
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What the exception are throwing ?
/***********************/
Parwej Ahamad
g.parwez@gmail.com
/***********************/
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The exception is
Incorrect syntax near 'S'. Unclosed quotation mark before the character string ''.
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Print the variable MySql before you execute them. You will find the error then. Also your code is open for SQL Injection. Read articles about SQL injection and change your query.
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Please give me an example.
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abglorie wrote: Please give me an example.
Example for ?
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abglorie wrote: Dim mystring as string = "Women's Studies"
Replcae "'" to "`" and insert into database.
At retriving from database, Replace "`" into "'"
for example
Dim mystring as string = "Women's Studies"
mystring =mystring.replace("'","`");
MySql = "INSERT into tblName (Dept) values ('" & mystring & "')"
.......
please don't forget to vote on the post that helped you.
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if you use parameterised queries it solves both a) The apostrophe problem and b) the sql injection vulnerability problem.
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is it possible not to show the context menu dilog box on the address bar.
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Hi,
I am using an asp:FileUpload control with a regular expression control to check the file types. The regular expression has a error message if it is a file with a different extension.
On the page is an upload button. When the upload button is clicked, and the file extension is correct, then it uploads the image to the server. But the page does a post back to itself and the error message of the regular expression validator is fired. Why is this and how can I prevent it from being fired after the file is uploaded?
Brendan
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As per my understanding:
use this property of Reg validator
enableclientscript="True"
If I am wrong, please correct me
/***********************/
Parwej Ahamad
g.parwez@gmail.com
/***********************/
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Read the message again. When I click on the upload button it then uploads the image to the server and in the process does a post back. But once the page did a post pack the regular expression validator control is triggered some how and the error message is displayed. I don't want the message to be displayed after postback, it's not even supposed to display after postback.
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After save the file set validator property
IsValid with true
/***********************/
Parwej Ahamad
g.parwez@gmail.com
/***********************/
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hai all,
i have two webforms named "first" and "second".
i want to get a value from "second" page to "first".
Once the user press an button in "second"(link) page the textbox value from "second" page should set to an textbox of "first" page which is master page.
help me plz.... its urgent my friends.
Currently i m using ASP.NET with C# (.net 2003, 1.1 framework)
- John
modified on Monday, February 18, 2008 11:09 PM
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John Sundar wrote: .... its urgent my friends.
Of course - they're ALL urgent, and yet, no-one knows how to use google, it seems.
I recommend you buy a beginners book on ASP.NET or just web development in general, so you get some basic concepts under your belt. One very basic concept is that the two ways to store values between pages, are to store them in your session, or ( better here ) put them on the URL.
When you redirect to second.aspx, if you redirect to second.aspx?id=5&name=fred, you can use the Request.QueryString class to access the values of 5 and fred, via their names, id and name. Of course, your users can see this on the URL, so don't use it for sensitive data.
John Sundar wrote: Currently i m using ASP.NET with C# (.net 2003, 1.1 framework)
Why are you using a framework that is four years and two iterations out of date ? VS2005 and VS2008 would allow a cross page postback, a third option for passing data between pages.
Christian Graus - Microsoft MVP - C++
"also I don't think "TranslateOneToTwoBillion OneHundredAndFortySevenMillion FourHundredAndEightyThreeThousand SixHundredAndFortySeven()" is a very good choice for a function name" - SpacixOne ( offering help to someone who really needed it ) ( spaces added for the benefit of people running at < 1280x1024 )
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Christian Graus wrote: Why are you using a framework that is four years and two iterations out of date ?
Oh My! You can not expect that much up-to-date attitude here. I had an opportunity to talk with one of my colleague who was with me in one of my second previous organization. They are still using VB/ASP and Crystal Reports.
Vasudevan Deepak Kumar
Personal Homepage
Tech Gossips
A pessimist sees only the dark side of the clouds, and mopes; a philosopher sees both sides, and shrugs; an optimist doesn't see the clouds at all - he's walking on them. --Leonard Louis Levinson
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Some people are locked into legacy projects, but this guy is obviously very much a beginner, so I assume he's just learning, and the express editions are free, so there's no reason to learn 2003 that I can see.
Christian Graus - Microsoft MVP - C++
"also I don't think "TranslateOneToTwoBillion OneHundredAndFortySevenMillion FourHundredAndEightyThreeThousand SixHundredAndFortySeven()" is a very good choice for a function name" - SpacixOne ( offering help to someone who really needed it ) ( spaces added for the benefit of people running at < 1280x1024 )
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Christian Graus wrote: so there's no reason to learn 2003 that I can see
I have a good reason (I think)
To keep my tools up-to-date all the time, I will spend time searching and downloading new versions, or I will lose my money purchasing these updates
And the biggest problem is that I will waste time learning how to use the new tool or versions
So when will I develope?
I think that I can do everything using C++ or even ASSEMBLY
Mohamed Gouda
Egypt
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Generally speaking when people sell tools they price them so they are worth buying... its worth trying out things that you have heard good things about - it saves you money over the longer term. (ie: Resharpers saved me many times it's list price in time).
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Mohammed Gouda wrote: or I will lose my money purchasing these updates
Well, the express editions are free so you won't lose money there.
Mohammed Gouda wrote: And the biggest problem is that I will waste time learning how to use the new tool or versions
In general, the new versions build on the older ones so your knowledge won't go to waste. More importantly, the versions tend to introduce improvements and productivity enhancers so you should have a look.
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I highly recommend the latest Visual Web Developer 2008. Its free obviously and has alot of great features that save you time writing code.
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