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Not having the code but i think you need to convert image into Binary then store that binary into xml file in perticualer node
Thanks and Regards
Sandeep
If If you look at what you do not have in life, you don't have anything,
If you look at what you have in life, you have everything... "
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you´ll get into some problems when storing binary data in your xml file.
i guess the standard way performing this would be encoding your image
data to base64, store the base64 data in a CDATA node
and when you want to get back to your image, base64 decode it and you
have your image data back.
to convert your Bitmap to a base64 string try something like
<br />
private string ImageToBase64(Image image)<br />
{ <br />
MemoryStream ms = new MemoryStream();<br />
image.Save(ms, ImageFormat.Bmp);<br />
string base64 = Convert.ToBase64String(memory.ToArray());<br />
ms.Close();<br />
return base64;<br />
}
and the other direction
private Bitmap Base64ToImage(string base64)<br />
{<br />
MemoryStream memory = new MemoryStream(Convert.FromBase64String(base64));<br />
Bitmap bitmap = new Bitmap(memory);<br />
memory.Close();<br />
return bitmap;<br />
}
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thanks a lot for great code.
tbhattacharjee
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suppose i have image binary data in a string and i want to encode that data applying base64 logic and as well as how can i decode that image data. plzz give me some sample code.
tbhattacharjee
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If your converting Byte to string then don't convert it
just use Convert.ToBase64String(inArray, 0, inArray.Length,
Base64FormattingOptions.InsertLineBreaks);
If you are using string convert it to byte then try this
Thanks and Regards
Sandeep
If If you look at what you do not have in life, you don't have anything,
If you look at what you have in life, you have everything... "
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I tried a simple test where I click on a tab of a TabContainer from the ASP.NET Ajax Control Toolkit 1.0 (VS 2005). The test recorder records the actions. However, it fails to activate the tabs I click on.
This is what it generates:
IE ie = new IE("http://localhost:2138/WebClient/Content/TemplateManager.aspx");
ie.Span(Find.ByCustom("innertext","Spatial Settings")).Click();
ie.Span(Find.ByCustom("innertext","Color Settings")).Click();
where Spatial Settings and Color Setings are two of my tabs. Presumably there is an alternative method call I can use to make this work? Or is WatiN not compatible with the Control Toolkit?
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I want to show different URL in browser
which is not a original.
how can I do using glabal.asax
thanks
You get the best out of others when you give the best of yourself.
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Can you please explain a little more about what it is you are trying to achieve.
Thanx...
Clean code is the key to happiness.
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I think ur question is not fully describes what exactly it wants?
So please can u give some more info for what u want to achieve.
Believe Yourself™ :->™
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Can anyone send me the code or link how to Store and retrieve images from Sql server 2000. I'm using Asp.net 2.0 as front end.?? Plse help me...
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None can help you for such easily available thing
Could you show attempts/efforts you put for doing this ?
Just Google the subject you will find n number of examples
Remember Google is you best friend 
Thanks and Regards
Sandeep
If If you look at what you do not have in life, you don't have anything,
If you look at what you have in life, you have everything... "
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You Won't get the Code here, Cause it is not going to be an Exact thing that u want.
Just try urself and go for some references.
You can get Guideline and the way how to achieve it.
Believe Yourself™ :->™
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Hi,
I have a very strange problem.
The navigateURL is changing on browser.
So, when I debug the value of url i.e. is: E:\Documents\www.txt
but in the browser it shows me: file:///E:/Documents/www.txt
as you noticed, it changes my backslashes and becouse of that the url is not working.
Does anybody know why? and how can I change it?
my code is here:
protected void TreeView1_SelectedNodeChanged(object sender, EventArgs e)<br />
{<br />
TreeView1.Nodes[0].Value = @"E:\asem\Visual Studio 2005\WebSites\SDP\users\" + Membership.GetUser().UserName.ToString();<br />
addsubdir(TreeView1.SelectedNode.Value);<br />
<br />
}<br />
<br />
void addsubdir(string path)<br />
{<br />
<br />
DirectoryInfo dr = new DirectoryInfo(path); <br />
if (dr.Exists)<br />
{<br />
<br />
foreach (DirectoryInfo d in dr.GetDirectories())<br />
{<br />
<br />
TreeNode t = new TreeNode();<br />
t.Value = d.FullName;<br />
<br />
t.Text = d.Name;<br />
<br />
<br />
<br />
t.NavigateUrl = "";<br />
TreeView1.SelectedNode.ChildNodes.Add(t);<br />
<br />
}<br />
<br />
foreach (FileInfo file in dr.GetFiles())<br />
{<br />
<br />
TreeNode t = new TreeNode();<br />
t.Value = file.FullName;<br />
<br />
t.Text = file.Name;<br />
string url = file.FullName;<br />
t.NavigateUrl = url;
Label1.Text = url;<br />
TreeView1.SelectedNode.ChildNodes.Add(t);<br />
<br />
}<br />
<br />
}<br />
<br />
}
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HI, i am doing webapplicaton using validation controls...
I have 5 textboxes and 1 button in my page. i set validation controls like RequiredFieldValidator and CompareFieldValidator.
When i click on button without filling the form, all error messages are displaying at a time.. But i need to display message one by one..
what to do for this?
Thank you
G. Satish
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You probably need to write your own validation controls in javascript, so they work the way you want.
I think it's a pain, I prefer a site to tell me all my issues, not one by one.
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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According to my requireemnt, i have to use asp.net validation controls.
I dont want to use normal javascript to display messages..
So, i have only one chance to go with asp.net controls..
Can you suggest the approach how to move..for this..
G. Satish
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But Why you want to show them one by one ?
Thanks and Regards
Sandeep
If If you look at what you do not have in life, you don't have anything,
If you look at what you have in life, you have everything... "
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because...if first textbox is empty, then it shows only Firsttextbox is empty, if it is filled, then it has to show second textbx is empty, not all other textboxes messages...
This is my requirement. i have to go for normal javascript, it is ok
But i have to use this validtaion controls..i.e the problem for me.
can u suggest this, how to approach for this requirement
G. Satish
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Yes there are many approach for this..
Do you want to fire all validations at client side ? (you can do it with javascript)
or is it ok with server side ? then make each validator EnableClientScript to false and at the server side just check each Validator is IsValid or not one by one if first one is Invalid make all other valid
if it is Valid then check for next Validator
Thanks and Regards
Sandeep
If If you look at what you do not have in life, you don't have anything,
If you look at what you have in life, you have everything... "
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Set ur Validator's Display Property to "Dynamic"
This can work the way u want.
Believe Yourself™ :->™
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Friends...
I know well how can we use ajax with 2.0 no idea about asp.net 1.1.
Actually my project is in asp.net 1.1.I am in deep trouble.
Please let me know if you have an idea about that.
Thanks in advance.....
adil kazmi
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You can use AJAX anywhere you want. It's just a bunch of javascript. If, on the other hand, you don't know how to write AJAX code and are reliant on the ASP.NET AJAX library ( which basically wraps AJAX for you and provides you with a bunch of controls that write the code for you ), then you're right, you're in trouble.
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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hi
there is nothing to worry abt it
It is as simple as writing a JSCRIPTS in a Saprate file.
It is a one kinda Control library that will going to attached via link tag in html page.
Believe Yourself™ :->™
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Hi fellas, I'm stuck big time with my site. I'll try to make it short and simple.
I am currently trying to write a website in the C# of ASP.NET. I am writing it in VS.NET 2003.
I needed to use CSS for flexibility, so I decided to store the values of the CSS in a SQL Server Express 2005 Database.
I also use a lot of user controls, I used a user control for my tabs on the site, another for the list buttons.
However since there are quite a few pages in the site, I decided to use the external style sheets, since updating them would make my life easier.
After the CSS values is retrieved, the values are stored in a session variable, then the style sheet links with the CSS session variables.
I have placed the database connection in the very first line of the Page_load of the index.aspx.
The problem is, it seems the CSS values are never loaded.
Here's what I've tried and done:
1. Using internal style sheet (by placing it in the HEAD header) seems fine, the CSS worked.
2. I am certain the database connection is fine; I made a dummy label on the index.aspx, and I was managed to print the value from the database onto the Label.
Therefore I am suspecting the culprit is the user Controls are loaded first, then the database. Therefore the CSS could never retreive the CSS values from the database.
Could there be anything else? I am stuck big time. HELP!!!
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