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Dong Kim wrote: Can I use 'Select ... Order By ' on dataset table? Please let me know. Thanks
You might not be able to sort a DataSet since it is designed to house multiple tables and relationships. However you can sort a DataView[^] which can be obtained from a DataTable of the DataSet.
led mike
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I need to export to data from gridview in ASP.NET page to excel workbook at client computer. How can I do that? Can i do same way with windows application? Please let me know. Thanks.
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this post may help
http://forums.asp.net/t/1235721.aspx
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Hi,
My application is online Hotel booking,in which i have two langauge selection English and German, and i am using the AjaxCalendar control to display the dates.
i have Fromdate and Todate Textboxes to save the Dates,and i am following Server side validation.In which i am using RangeValidation Control and Compare validator control.It' s working for English language selection(date format will be mm/dd/yyyy default). when i am select the German language the format of the dates will be dd.mm.yyy, which is the validation is not support.
Please help me.which control will help to validaton the dates.
its very urgent.
Thanks & Regards
Mohan.
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Hi
I'm guessing you still havent solved your problem as you are posting this again!
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i tried but, i am unable to get solution.
please help me.
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udaymohan wrote: its very urgent.
Ignore, then...
"The clue train passed his station without stopping." - John Simmons / outlaw programmer
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Im not sure if this can help you
I had an app that was working fine on my local machine, then when i uploaded it to another server the validation control started failing (actually the whole page would fail), i solved it by placing this in the web.config
<globalization culture="es-MX" uiculture="es-MX" />
This is at app level, but you can set at page level depending on the language selected by the user or the default language of the browser
Hope you fix your problem
Alexei Rodriguez
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<globalization culture="es-MX" uiculture="es-MX" />
You didn't check ignore html and you mustn't have auto encode checked, either.
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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A regular expression validator perhaps ?
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
Anyone here know of a package I can buy that'll do web based SQL server backed calendars with access control?
I've tried something from Ocean12 which is OK but written in Javascript and looks a bit difficult to maintain/modify.
Ideally something that is ready to deploy in C# but any of the .NET languages will do. Equally if someone has a solution they'd like to sell do let me know.
I'm not interested in Google or any of the commercial hosted solutions as I need the data to stay on the range ...
Thanks!
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Jerry Evans wrote: web based SQL server backed calendars with access control?
I know I've seen adds for Calendar Controls or libraries.
Jerry Evans wrote: which is OK but written in Javascript
It's unlikely you will find modern Web controls that don't have a pile of javascript as part of the library. Javascript is the magic beans don't you know. 
led mike
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Hi,
I created a printer friendly page which renders the report as an "image" into a memory stream. On the printer friendly page I have an image button which displays the image. Some of the columns did not render and not all rows are included. Can anyone assist me with this issue. Also, how do I reference the memory stream without saving it in session (see *****************)
Thanks
Code:
protected void btPrint_Click1(object sender, EventArgs e)
{
Warning[] warnings;
string[] streamids;
string mimeType;
string encoding;
string extension;
byte[] bytes = ReportViewer.LocalReport.Render("Image", null, out mimeType, out encoding, out extension, out streamids, out warnings);
MemoryStream s = new MemoryStream(bytes);
Session["MemStream"] = s; *****************
Response.Redirect("PrinterFriendly.aspx");
}
PrinterFriendly.aspx
<asp:image id="preview" runat="server" imageurl="~/Imager.aspx" style="position: relative">
Imager.aspx.cs:
protected void Page_Load(object sender, EventArgs e)
{
Response.ContentType = "image/gif";
System.Drawing.Image img = System.Drawing.Image.FromStream(Session["MemStream"]); ******
img.Save(Response.OutputStream, System.Drawing.Imaging.ImageFormat.Gif);
}
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Have you solved this?
"The clue train passed his station without stopping." - John Simmons / outlaw programmer
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What I have added to the above code:
string deviceInfo =
"<deviceinfo>" +
"<outputformat>EMF" +
"<pagewidth>10in" +
"<pageheight>100in" +
"<margintop>0.0in" +
"<marginleft>0.0in" +
"<marginright>0.0in" +
"<marginbottom>0.0in" +
"<deviceinfo>";
The pagewidth in the rdlc is 8.5in but for some reason it cuts of when rendered. The pagewidth setting above solves the columns being cut off (and still fits on a portrait pagesetup. Now, if I increase the pageheight it also includes the entire report vertically, BUT how do I calculate what the correct height must be, what happens with the above code is that it includes all rows of data plus a number of empty pages to make up for the 100inches, which is not what I want. Another problem that comes from this settings is that the first page is blank and the report starts printing on the second page. please give ideas.
Thanx
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Sorry the code did not paste corectly:
string deviceInfo =
"<DeviceInfo>" +
" <OutputFormat>EMF</OutputFormat>" +
" <PageWidth>10in</PageWidth>" +
" <PageHeight>100in</PageHeight>" +
" <MarginTop>0.0in</MarginTop>" +
" <MarginLeft>0.0in</MarginLeft>" +
" <MarginRight>0.0in</MarginRight>" +
" <MarginBottom>0.0in</MarginBottom>" +
"</DeviceInfo>";
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Hi,
I have tried a different aproach: Every page is saved in the stream object. List<stream> consists of all pages.
print_click(...)
{
m_streams = new List<Stream>();
ReportViewer.LocalReport.Render("Image", deviceInfo, CreateStream, out warnings);
foreach (Stream stream in m_streams)
stream.Position = 0;
Session["MemStreamList"] = (List<Stream>)m_streams;
Response.Redirect("PrinterFriendly.aspx");
}
imager.aspx.cs:
page_load(..)
{
Response.ContentType = "image/gif";
List<Stream> memList = new List<Stream>();
memList = Session["MemStreamList"];
for (int i = 1; i < memList.Count; i++)
{
System.Drawing.Image img = System.Drawing.Image.FromStream(memList[i]);
}
img.Save(Response.OutputStream, System.Drawing.Imaging.ImageFormat.Gif);
}
Problem is that now I only have the last page.
Question:
How do I create one image in response.outputstream for all images in list<stream>?
Please help
Thanx
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Finally!
I have used different sources to get my solutions, some of which I got from codeproject.
Here goes:
default.aspx.cs:
protected void btPrint_Click(object sender, EventArgs e)
{
RenderReport();
Response.Redirect("PrinterFriendly.aspx");
}
private void RenderReport()
{
Warning[] warnings;
string deviceInfo =
"<DeviceInfo>" +
" <OutputFormat>EMF</OutputFormat>" +
" <PageWidth>10in</PageWidth>" +
" <PageHeight>13in</PageHeight>" +
" <MarginTop>0.0in</MarginTop>" +
" <MarginLeft>0.0in</MarginLeft>" +
" <MarginRight>0.0in</MarginRight>" +
" <MarginBottom>0.0in</MarginBottom>" +
"</DeviceInfo>";
m_streams = new List<Stream>();
ReportViewer.LocalReport.Render("Image", deviceInfo, CreateStream, out warnings);
Session["MemStreamList"] = (List<Stream>)m_streams;
}
private Stream CreateStream(string name, string fileNameExtension, Encoding encoding, string mimeType, bool willSeek)
{
Guid newid = Guid.NewGuid();
Stream stream = new FileStream(name + newid + "." + fileNameExtension, FileMode.Create);
m_streams.Add(stream);
return stream;
}
printerfriendly.aspx.cs:
protected void Page_Load(object sender, EventArgs e)
{
List<Stream> memList = (List<Stream>)Session["MemStreamList"];
for (int i = 0; i < memList.Count; i++)
{
string imgString = "<img src=\"MultipleImaging.aspx?Index=" + i + "\">";
this.Controls.Add(new LiteralControl(imgString));
}
}
multipleimaging.aspx.cs:
protected void Page_Load(object sender, EventArgs e)
{
if ((Session["MemStreamList"] != null) && Session["MemStreamList"].GetType().Equals(typeof(List<Stream>)))
{
List<Stream> images = (List<Stream>)Session["MemStreamList"];
int index = Int32.Parse(Request.Params.Get(0).ToString());
if (images[index].Length > 0)
{
try
{
System.Drawing.Image image = System.Drawing.Image.FromStream(images[index]);
image.Save(Response.OutputStream, System.Drawing.Imaging.ImageFormat.Gif);
}
catch (Exception ex)
{//Parameter not valid error, ANY HELP HERE WILL BE APPRECIATED, THANKS 
//If the same code is executed again it works, please help
System.Drawing.Image image = System.Drawing.Image.FromStream(images[index]);
image.Save(Response.OutputStream, System.Drawing.Imaging.ImageFormat.Gif);
}
}
else
{
//send a default image
}
}
}
Okay, so the above code renders a local report into images, which is saved in a list<stream>. Each stream is a page of the report. Then is redirects it to a printer friendly page which creates an literal image for every item in list<stream> using multipleimaging.aspx. The printerfriendly page contains a print button with btPrint.Attributes.Add("onclick", "javascript:location.reload(true);window.print();"); in page_load.
Hope some one else can find this helpful, please let me know if there is a better/faster way to accomplish client-side printing of a localreport. By the way, does the .net 2008 reportviewer control which does include a printer icon, prints on the server-side or on the client-side?
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what is an exception?
what is diff type of exception?
raja
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Um an exception may be an error in the code if this is the context you are talking about
can you explain a bit more
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wt is the diff b/w web application and web application?
how it is executed with iss?
raja
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Member 4708077 wrote: wt is the diff b/w web application and web application?
Am I the only one who sees these two things as the same
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By any chance are you trying to preparing for an interview and throwing silly questions onto a public discussion framework.
I really pity your poor potential employer who is going to be associated with you. 
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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