I have created a custom control for my webpage to display PDF files, everything is working with exception when there's a space in the file name then I get 404 error.Also if a file has an ampersand and a space everythig works. What am I doing wrong?Here's my code to display a PDF file:
StringBuilder sb = new StringBuilder();
//
// if file = "1 1.PDF" I get error message
[code]...
im currently trying to create a blog using c# and xml. ive created the form and code that allows me to write the data inputted to an xml form and now i want to display it in another page. can anyone tell me what to do?
View 4 RepliesI need to display html text (terms & conditions) on a page. This text comes from an external html file. The reason for this is so the text can be changed as and when needed in the external html file and web page would display the up to date text. Also html will also handle text formatting.
So my question is how can I import html text from an external file and display on a web page?
I would like to know is it possible to display the full url of a file path on button click.
E.g. on a button click it shows http://www.website.com/images/someimage.jpg
How to display pdf file in browser with in the table tag. the file is located in different database that we need to access.
View 1 RepliesI have a link button. When someone clicks the link button, i want to open a dialog box asking them to open/save a file.
The following code works:
[Code]....
Now my question is:
How do i delete the file that i just created in TemporaryFiles folder?
my try: i tried
File.Delete(fname) in the finally block of the try catch. But this does not even popup the dialogbox(open/Save) i dont know the reason. May be the file is getting deleted??
When I try the following code in a sub, it always returns a date of 12/31/1600.
why it's not giving me the correct date?
Dim x
As
New FileInfo("/MainMenu.aspx")
Master.Say(x.CreationTime.ToLongDateString)
I wrote download excel file in my code. If I click download button I need show ajax-load image (pnlPopup panel). But it is not displaying. I think because of Some "Response" statements (see below code). Download working fine, but simultaniously I want show loader panel too.
<asp:Panel ID="pnlPopup" runat="server" visible="false">
<div align="center" style="margin-top: 13px;">
<asp:Image runat ="server" ID="imgDownload" src="Images/ajax-loader.gif" alt="" /> <br />
<span class="updateProgressMessage">downloading ...</span>
[Code]....
I can directly use to read and display Excel or CSV files using asp web control(GridView, sqldatasource etc). I do NOT want to upload the file first to an sql database before reading them, I just want to read the files directly. I am using asp.net 2.0 and c#.
View 3 RepliesI have written the following ocde to save the data in to textfile.
using(TextWriter tw=new StreamWriter(file))
{
string refcode = txtReftypecode.Text;
tw.Write(refcode.PadLeft(1,'0'));
string priorcode = txtPrioritycode.Text;
tw.Write(priorcode.PadLeft(2, '0'));
tw.Write(txtImmediateddest.Text.PadLeft(2,'0'));
tw.Write(txtImmediateorg.Text.PadLeft(10,'0'));
string date=txtFilecreatdate.Text.Replace("/","");
tw.Write(date.PadLeft(6,'0'));
string time1=txtFilecreattime.Text.Replace(":","");
tw.Write(time1.PadLeft(4,'0'));
tw.Write(txtFileIDmodifier.Text);
tw.Write(txtRecsize.Text.PadLeft(3,'0'));
tw.Write(txtBlockingfac.Text.PadLeft(2,'0'));
tw.Write(txtFormatcode.Text.PadLeft(1,'0'));
tw.Write(txtImmeddestname.Text.PadRight(23,' '));
tw.Write(txtImmedorgname.Text.PadRight(23,' '));
tw.Write(txtRefcode.Text.PadRight(8,' '));
tw.WriteLine();
}
Now i would like to represent the data in to the corresponding to text boxes when i open that text file.
I want to display values aligned with a header grid. An employee might start from 7:00 a.m. to 9:00 a.m. for their first break. I am trying to display the values 7:00 and 9:00 aligned with the header.
View 1 RepliesI'm using the following code to retrieve the contents of a folder and display the info in a GridView - all good.
[Code]....
This works fine, but it returns ALL available data about the files, and I'd ideally like only a few of the columns. I'd also then like to be able to order the columns.
implemented a generic handler in my application which works great for images, but when I manually type the handler URL in the browser with the image's querystring it prompts download instead of displaying. Here is my code:
public void ProcessRequest(HttpContext context)
{
if (this.FileName != null)
{
[code]...
I am using file upload option in asp.net web application,how to display filename, date and time of file creation,modification date of file that we browse.
View 4 RepliesI have issues when developing under Visual Studio 2010 and getting the favicon.ico to display. I have used favicons in production sites (sites running on Windows Server 2008, for example) and have no issues. But when I try to get it to display when testing new code under Visual Studio 2010, then I have difficulties getting it to display. Then sometimes it will display just fine with no assistance (see next paragraph). Before anyone says it...Yes, I have a file in the root directory called "favicon.ico". No, it will not display (in certain projects) when the site is run under VS2010...UNLESS I TREAT THE URL IN THE BROWSER THE SAME AS WHEN RUNNING UNDER FIDDLER2. That is to say, it will only work if I add a period character (.) in the url after the "localhost" entry [URL]. This url will cause the favicon to display every time. If I leave out the period (.), then the favion will not display -- and Fiddler2 will also not display the activity when the page is displayed/refreshed. As I said, this is a sporadic issue. I have some projects where the favicon displays fine. Then I have others where it does not...unless I put the period in the url after the locahost word. Can someone explain to me why:
(a) The period is required in the url to get Fiddler2 to "catch" the activity;
(b) Why does this same phenomenon affect the favicon as well; and,
(C) Why do some projects display the favicon fine when run under VS2010 WITHOUT the period being added?
I just do not understand what the period character in the url string is actually causing to happen and why it doesn't happen when it's missing.
How to keep displaying report filters while displaying the report in CrystalReportViewer.I have a web part that which uses CrystalReportViewer to display the report data. I want to keep displaying the Report parameters (filters) as I rendered the report content.
View 1 RepliesASP.Net Page layout is not displaying properly in QA machine but is displaying correctly in Dev Machine. What could be the issue? We are using ASP.Net 2.0
View 1 RepliesI would like ask you for some ideas how can I write mechanism that will be automatically read files from folder. I don't know how to schedule the write task. I want to check for new file everyday and if the new file is in the folder read it.
View 2 RepliesI am downloading file from database using the following code. This code downloads an excel file from the database which has a macro attached to it when it is opened. This macro reads file name of the excel file and uses it for its computation. Everthing works file if user saves the file on his harddisk and then open if but if he directly opens the file from the dialog(by hitting 'Open' button) then file name of the opened excel file comes out be the name of the webform that has the above code and this leads to error in the macro. Is there any option through which i can control the name of the file if user directly opens the file from dialog or the option to disable or remove 'Open' button form the dialog?
[Code]....
I stored a PDF in my data base as varbinary(max) and have included it as a data bound field in a gridview.The gridview displays the data as system.byte[]. How do I format the gridview so that it appears as a pdf file or as a link to a pdf file. I'm using asp.net, vb.
My hosting site (GoDaddy) will not let me import data to my application so wasn't able to store the PDF as link in the db and have the actual pdf stored in the root of the application.
In my website I have lot of pages that have datagrid but in one only the half of the datagrid is displayed in IE 8 but at the same time it displays well in IE 6 & firefox. and in another the entire datagrid is not displayed but at the same time it displays well in IE 6 & firefox.
View 1 RepliesI am using the following code which asks for the userID, and security question and its answer:
public partial class secret : System.Web.UI.Page
i used ad rotator to show ads in my project , i calculated the number pf clicks in separate page , my coding is as below
if (Request.QueryString.Count > 0)
{
oAds = new OMSAdManagement();
int id = Convert.ToInt32(Request.QueryString["ID"].ToString());
oAds = SiteBase.GetAdsbyAdID(id);
if(oAds.MaxNumberofClick !=0)
{
if (oAds.NumberofClick < oAds.MaxNumberofClick) SiteBase.UpdateAdClicksbyAdID(oAds);
else
{
oAds.IsActive = false;
SiteBase.UpdateAdActivebyAdID(oAds);
}
}
string st = Request.UrlReferrer.ToString();
Response.Redirect(st, false);
Response.Write("");
}
i want to redirect to same page after updating the number of clicks , and wand to show adds in new window, but i cant do the both , only one line is workin this string st = Request.UrlReferrer.ToString(); Response.Redirect(st, false); or this Response.Write(""); not the both how can i solve the problem.
Why is it that when the src for an <img> is not found, asp.net raises a 404 error instead of displaying the "alt=" text from the <img>? How do I get it to display the alt = text?
View 9 Repliesdriving me insane.I cannot get an image to display. Here is the code...
<%@ Page Language="C#" AutoEventWireup="true" CodeBehind="Default.aspx.cs" Inherits="CatchMyBrass._Default" %>
