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I want to display my product list like facebook message display. after Mouse scroll down it will show the more result. Please provide me sample in asp.net with C#.
Rajesh Prajapati
My Blog : http://rajeshprajapati.blogspot.com
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i had developped a web application in asp with white board, now i want to share it. how i can do that??
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What about writing an article? Click here[^]
xoxo
Kid sister ![Rose | [Rose]](https://codeproject.global.ssl.fastly.net/script/Forums/Images/rose.gif)
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Please help me using speech.recognition namespace for speech recognition in vb 2010. I dont want to use SAPI. Please help me by providing some code snippets on how to use speech.recognition namespace to recognise simple voice commands. Thanks in advance.
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Google provides lots of hits[^]. If you scroll down the page a bit, there's even a YouTube video on using speech recognition in VB.NET.
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Thanks a lot...it really helped...[SOLVED]
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Excellent. Glad it helped.
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Hey guys I'm doing Computer Science(hons) with Catholic University nd i'm now in fourth year.I'm doing a VB.Net project of development a fast and robust Internet Browser.I've developed part of the program but will need to see another one with the code for me to make modifications and refinements to the one I got..
topodzie
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A good step would be to start contributing to the Firefox[^] development.
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So what are you asking?
BTW: I didn't attend a Catholic University but did learn how to spell and use proper grammar and punctuation.
topodzie wrote: VB.Net project of development a fast and robust
That's the best oxymoron I've heard in a while. 
Failure is not an option; it's the default selection.
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sorry sir but english is not my fist language,I'm rily sorry 
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Do a search on the internet. You should be able to find something.
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Well, you could always down the XulRunner or Webkit sources and have a look at those. Mind you, they aren't running on top of the .NET framework - as much as I love coding with it, I wouldn't choose it to create a web browser with.
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topodzie wrote: Hey guys I'm doing Computer Science(hons) with Catholic University nd i'm now in fourth year
Gratz on surviving that far.
topodzie wrote: I'm doing a VB.Net project of development a fast and robust Internet Browser.I've developed part of the program but will need to see another one with the code for me to make modifications and refinements to the one I got..
Did you create a browser (something that parses the html before displaying it) or did you re-use the browser-control, effectively writing a new UI?
Bastard Programmer from Hell 
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I started with a new User Interface
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..and you're looking for similar projects, like this one[^]?
Bastard Programmer from Hell
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The thing I miss most in my current browser is the option to browse in "Lynx mode", where the browser only displays the text and skips every bit of java/flash/distracting animation. I'm using a bookmarklet that "strips" all this crap from the site that I'm currently browsing, but it'd be cool to have a browser that would do it by default 
Bastard Programmer from Hell
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Lynx Browswer is available and browses in text mode.Because Lynx does not support graphics, web bugs that track user information are not fetched; therefore, web pages can be read without the privacy concerns of graphic web browsers.[4] Still Lynx does support HTTP cookies,[2] which can also be used to track user information. to download Lynx Browser 2.8.4 follow http://mac.softpedia.com/dyn-postdownload.php?p=7825&t=0&i=1[^]
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I am using a DataGridView control to display very wide tables; number of columns approx 1,000. When the table get wide an error is generated when assigning the .datasource on the DataGridView. The error is the following: "Sum of the columns' FillWeight values cannot exceed 65535."
I have done a little research and it appears that MS never designed DataGridView to show tables that are very wide. They recommend < 300 columns and I saw somewhere that you could adjust some of the parameters on the columns to increase that number up to 655. I need more than that and would prefer to not implement a "paging" solution.
Can anyone help with a proposed solution? How does Excel display very wide tables of data?
I'm using .net 4.0 and vb.net but a C# solution would be fine.
Thanks in advance !
UPDATE: posted a solution at the end of this thread !
modified 7-Mar-12 16:11pm.
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I suspect some of the DGV internals is still working with 16-bit quantities, maybe all the coordinates are short.
I'm not very optimistic you'll get it to work, however I would try and dumb it down, e.g. by disabling the autoformatting (set DataGridViewAutoSizeColumnsMode.None and give each column a fixed width before providing the data).
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By the way, also Excel is very limited in the number of columns (255? 512?), though the number of rows can be a few thousand (65535?).
Can you locate the position of the problem more closely: is it the mere number of columns which causes the problem, or the width of all the columns together? In the latter case, you could implement a workaround by temporarily setting a very small column width for the columns out of view.
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Thanks, I will look for that (is it # rows or size of displayed data). What I am doing is detecting when the # Cols is > 255 and then not attaching the DataSource. Essentially, if there is going to be a problem I disable viewing of the data; at least the program can continue to run.
Setting a very small column width for those out of view might work if it is the size of the data and not the #columns. Although, if the # cols is > 1,000 I believe there still might be a problem.
I was really looking for some kind of work around. Like a different data structure. Or maybe something derived from DataGrid or DataGridView which disables are lot of the fancy feature and just displays rows & cols.
Thanks for the answer though.
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TPIRick wrote: How does Excel display very wide tables of data?
Excel uses a custom written rendering engine. Since you seem to want to show a huge number of columns to the user (as a user I wouldn't want to scroll through it!) you have exceeded the design goals of the DataGridView. You would have to either find a grid control that supports your requirements (not likely) or create your own custom drawn data grid (not easy).
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TPIRick wrote:
Can anyone help with a proposed solution? How does Excel display very wide tables of data?
Have you ever had to find something in Excel when it's crammed with that amount of data? Once the user needs to scroll, he can also use a button to browse the next page.
You could virtualize the entire thing, drawing a grid and scrolling it's data - not the grid itself.
Bastard Programmer from Hell
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