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Hi All,
I am working on PowerPoint Automation. I have an image stored in the database which I have to insert in ppt slide. Can anybody give me some pointer to how to do this?
I am using the following piece of code
objSlide.Shapes.AddPicture(fn,Microsoft.Office.Core.MsoTriState.msoFalse,Microsoft.Office.Core.MsoTriState.msoTrue,380,200,0,0);
where fn is the name of the file.
But i can not see the image in the slide. 
Thanks,
Avanika
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You will have to get the picture from database and store it in the Image class. After that you can use that Image class for your slide.
Regards,
Amit Kumar
HDISM, PGDCA, MCP, MCAD, MCSD
amit_chikara2002@hotmail.com
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Hey Amit,
Thanks for the reply. Can you please give me sample code for that?
Thanks,
Avanika
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i want to create a custom control that is binded and rendered at runtime with some datasource . If i want to use that component in PHP and ASP3.0
that control should auromatically start working and should perform databinding automatically...what should i use for this . i want to add only reference of that dll in PHP and ASP3.0
please Help
Kamran
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Please don't cross post.
---
b { font-weight: normal; }
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Hi,
I am develpoing an intranet application using ASP.Net which uses crystal reports. The IIS is installed in my machine. But the printer is connected to server. When I try to take printout it raises an error as:
Error in File C:\inetpub\wwwroot\Temprt.rpt: Request cancelled by the user.
The code I used is:
crpt.PrintOptions.PrinterName = "\\geo01\hp LaserJet 1300 PCL 6"
crpt.PrintToPrinter(1, False, 1, 1)
Can any one please say me how to fix this problem.
Thanx
monika.
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First make it sure that you are able to take printout on that network printer normally like for testing you can just print a Wrod document.
If you are able to take printout on that network priner, then copy your rpt file outside the wwwroot folder just to check the accessbilty of that file to printer.
Regards,
Amit Kumar
HDISM, PGDCA, MCP, MCAD, MCSD
amit_chikara2002@hotmail.com
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hello,
i'm trying to use treeview in asp.net ver 2003,
but i dont know how can i do it.(i want to make a program like windows explorer to add nodes from database in asp.net)
i found an article in
"http://www.devhood.com/tutorials/tutorial_details.aspx?tutorial_id=781"
but it need a component, and i can't found it on msdn.com, so if any body know how can works with treeview, please help me to use this component.
best regards,
Ali
software Engineer
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Hi Ali,
Hope this will help you.
[^]
In that go with Internet Explorer Webcontrols.
it will give the clear idea of the treeview control.
Happy Coding
With Regards
Satips
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thank you so much
Devil
software Engineer
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hello all :
i wanted send some information to a form that is on the web (http://www.cao.ir/farsi/fids/index.asp), with C# languge
i wanted to generate a code on c# that fill this form automatically & give me information after fill & post that but i don't know how can i do it !!
i can tell you that i wanted to produced a spider or robot to do it.
please guide & help me to find it out
hope To hear from u soon
Kind Regards
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You will have to write a class for HTTP Upload. Which can upload data on the given HTTP locaion.
Regards,
Amit Kumar
HDISM, PGDCA, MCP, MCAD, MCSD
amit_chikara2002@hotmail.com
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Please don't cross post.
---
b { font-weight: normal; }
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hello again ... and thank you
ok ,i find how declare parameter and post to server ...
i find it from this site :
http://en.csharp-online.net/index.php?title=HTTP_Post
and here the solve :
using System.Net;
...
string HttpPost (string uri, string parameters) {
// parameters: name1=value1&name2=value2
WebRequest webRequest = WebRequest.Create (uri);
//string ProxyString = System.Configuration.ConfigurationManager.AppSettings
// [GetConfigKey("proxy")];
//webRequest.Proxy = new WebProxy (ProxyString, true);
//Commenting out above required change to App.Config
webRequest.ContentType = "application/x-www-form-urlencoded";
webRequest.Method = "POST";
byte[] bytes = Encoding.ASCII.GetBytes (parameters);
Stream os = null;
try { // send the Post
webRequest.ContentLength = bytes.Length; //Count bytes to send
os = webRequest.GetRequestStream();
os.Write (bytes, 0, bytes.Length); //Send it
}
catch (WebException ex) {
MessageBox.Show ( ex.Message, "HttpPost: Request error",
MessageBoxButtons.OK, MessageBoxIcon.Error );
}
finally {
if (os != null) {
os.Close();
}
}
try { // get the response
WebResponse webResponse = webRequest.GetResponse();
if (webResponse == null)
{ return null; }
StreamReader sr = new StreamReader (webResponse.GetResponseStream());
return sr.ReadToEnd ().Trim ();
}
catch (WebException ex) {
MessageBox.Show ( ex.Message, "HttpPost: Response error",
MessageBoxButtons.OK, MessageBoxIcon.Error );
}
return null;
} // end HttpPost
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hello
using System.Net;
...
string HttpPost (string uri, string parameters) {
// parameters: name1=value1&name2=value2
WebRequest webRequest = WebRequest.Create (uri);
//string ProxyString = System.Configuration.ConfigurationManager.AppSettings
// [GetConfigKey("proxy")];
//webRequest.Proxy = new WebProxy (ProxyString, true);
//Commenting out above required change to App.Config
webRequest.ContentType = "application/x-www-form-urlencoded";
webRequest.Method = "POST";
byte[] bytes = Encoding.ASCII.GetBytes (parameters);
Stream os = null;
try { // send the Post
webRequest.ContentLength = bytes.Length; //Count bytes to send
os = webRequest.GetRequestStream();
os.Write (bytes, 0, bytes.Length); //Send it
}
catch (WebException ex) {
MessageBox.Show ( ex.Message, "HttpPost: Request error",
MessageBoxButtons.OK, MessageBoxIcon.Error );
}
finally {
if (os != null) {
os.Close();
}
}
try { // get the response
WebResponse webResponse = webRequest.GetResponse();
if (webResponse == null)
{ return null; }
StreamReader sr = new StreamReader (webResponse.GetResponseStream());
return sr.ReadToEnd ().Trim ();
}
catch (WebException ex) {
MessageBox.Show ( ex.Message, "HttpPost: Response error",
MessageBoxButtons.OK, MessageBoxIcon.Error );
}
return null;
} // end HttpPost
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how to add javascript in asp.net
MCA
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Suppose u want to call the javascript function for button click event then write the code like this in page_load event
button1.attributes.add("event name","return function_name()")
Regards
Muralidhar
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Suppose if you want to generate javascript functions at runtime(while rendering)
For example
string strScript="";
strScript+="function demo()";
strScript+="{
strScript+="alert('Hai'");
strScript+="}";
strScript+="</script">";
Page.RegisterClientScriptBlock("myscript",strScript);
Hope this is useful
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Just add it within a script tag in the markup file as per classic ASP
"Now I guess I'll sit back and watch people misinterpret what I just said......"
Christian Graus At The Soapbox
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Page.RegisterStartupScript("key1", "alert('hello');")
With Regards,
Suresh Dayma
Everything Is Possible!
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Hi all
I am inserting data into .mdb file
But how can i increase the filed size
Means the field name is address and the filed size should = 500 char above
Help me
asdfasdfasdfasdfasdfasdfasdfasdfasdfasdf
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You cannot increase the field size while inserting data into it.
It has to be increased at the DB level.
kirthikirthi wrote: Hi all
I am inserting data into .mdb file
But how can i increase the filed size
Means the field name is address and the filed size should = 500 char above
Help me
Regards
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You cannot change the database structure using .Net
because both are different.
Avunu aa signature enti "asdfasdfasdfasdfasdfasdfasdfasdfasdfasdf" vinta ga
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HI THX for reply
My problum is
I want to insert more data in 1 filed
But it is taking 255 char only
How can i do this any idea
THX
asdfasdfasdfasdfasdfasdfasdfasdfasdfasdf
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You can use MEMO datatype to store more than 255 chars in MS Access
Is that datatype working?Please let me know
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