I'm currently working on a CMS in which the whole page is created in runtime according to DB configuration, and I want to include a file (the name of the file is also extracted from the DB) in runtime.
View 19 RepliesI'm trying to add dynamic content to my page from external files, but coming short on how to do it properly. First i tried fiddling with the WebClient class, but when i added the dynamic content it just posted the code behind.. Actually the same as Response.WriteFile does
It's for a simple CMS where i have the basic site core and then some extra modules that i have lying in a seperate folder. If the parsing of the requested url demands a modulefile, the idea was to search for that file and if it existed, run the code and post it back to the site core.
In classic i was forced to manually (ugh..) add includes with the filenames statically written in the file-property.. That could be the way to do it again, but is there another way? Something like server.execute in classic, i just need to be able to send site core variables to the external file (without sessions if possible)
I want to be able to load a customized log in page depending on a couple of parameters passed into the querystring.Each customized login page needs to be able to dynamically display log in errors and possibly have other variables passed in.
Let's say the dynamic login page looks like this (over-simplification here):
<form>
<% if (has_errors) { Response.Write(error_msg); } %>
<input type="text" name="email">
</form>
If the aspx page loads the file like this:
Response.writefile("path/to/custom/page");
the code shows up in the output and doesn't get processed. I have tried other ways to load the file contents (something similar to classic ASP includes) but get the same results every time.I could have all the custom pages set up as user controls, but I need 100% control over the css, js, and html - and the documentation I read here indicates that I won't have that level of granularity.link textPLUS - I'm stuck in a .net 2.0 environment - so .NET MVC is not available to me
if there's someone could help me to solve the problem,i'll be delighted ...
View 6 RepliesTo my understanding the clinet side can only send data to the server either by get or post. so basically either through query string (get) or through body of the page (post).
So when we upload a file from client machine and send it to server, what exactly is happening behind the scenes? are we doing a post?
I have just started with ASP.NET.
I like the idea of using Include files so that I can create various versions of individual parts of a site and decide in code which to display. I used:
<%Response.WriteFile("contentcontent.aspx")%>
to include a content.aspx file within my default.aspx page.
I would like to include a Left.aspx, Main.aspx and Right.aspx file inside the content.aspx file. I tried using the reponse.writefile function but noticed when I debug the website that the text "reponse.writefile..." displays instead of the code contained within the referenced file(s).
Can this not be done?
This below code i have used in my aspx page for file download.
Response.AppendHeader("content-disposition", "attachment; filename="" + emailAttachment.FileName + "";");
Response.ContentType = "application/octet-stream";
Response.OutputStream.Write(emailAttachment.Data, 0, emailAttachment.Data.Length);
Response.End();
This block of code display Download file Dialog for Open or Save the attached file.It's working fine in Mozila Firefox and IE8 but doesn't display Download file Dialog box in IE 7
How to enable a batch file to create output file on the Server side?
View 1 Replieswith build 30512 i was using client scripts including the .js this way:
<AjaxControlToolkit:ToolkitScriptManager ID="ScriptManager1" runat="server">
<Scripts>
<asp:ScriptReference Name="AjaxControlToolkit.Common.Common.js" Assembly="AjaxControlToolkit" />
<asp:ScriptReference Name="AjaxControlToolkit.Compat.Timer.Timer.js" Assembly="AjaxControlToolkit" />
<asp:ScriptReference Name="AjaxControlToolkit.Animation.Animations.js" Assembly=" AjaxControlToolkit" />
</Scripts>
</AjaxControlToolkit:ToolkitScriptManager>
now i receive this error (sorry, it is in italian) :
L'assembly 'AjaxControlToolkit, Version=3.5.40412.0, Culture=neutral, PublicKeyToken=28f01b0e84b6d53e' non contiene una risorsa Web con nome 'AjaxControlToolkit.Common.Common.js'. Descrizione: Eccezione non gestita durante l'esecuzione della richiesta Web corrente. Per ulteriori informazioni sull'errore e sul suo punto di origine nel codice, vedere l'analisi dello stack. Dettagli eccezione: System.InvalidOperationException: L'assembly 'AjaxControlToolkit, Version=3.5.40412.0, Culture=neutral, PublicKeyToken=28f01b0e84b6d53e' non contiene una risorsa Web con nome 'AjaxControlToolkit.Common.Common.js'.
I am currently using some $common functions, like getContentSize() and so on.
Looking at the source code it seems to me that all the paths have been changed, but i cannot understand the right namespace to use with the latest release.
I need to call a console application to load data into another desktop application on the remote server that located within the corporate domain.
Users will enter the web page and upload data to asp.net web server, which after transformation should call that console application. Users are located remotely and do not have any other access except the web server.
I decided to lower the security web application context and let the asp.net working process to start the console application on the current IIS 6.0 web server
What I have done:
I changed the security account for the application pool for Local System;
I added ASPNET Account and IIS_WPG IIS Process Account to Administrators group;
I added "Allow service to interact with desctop" for "IIS Admin Service" and "World Wide Web Publishing Service" processes and restarted the machine;
I tried to start BAT-file at server side through the test page code-behind, but failed:
[code]...
The error was "access denied".
I am creating an intranet application which runs a batch file and create an xml file as result. Which i am using for further processing. My problem is when i am running my application from local machine batch file is running fine and creating xml,but when i am running it through iis nohting is happening,
it meance process.start coudn't start command Prompt.
I am using following code. I have given all permission to iis.
Dim ProcessInfo As Diagnostics.ProcessStartInfo
ProcessInfo = New Diagnostics.ProcessStartInfo("cmd.exe", "/C " + Server.MapPath("~myScript.bat"))
Dim Process As New Diagnostics.Process
ProcessInfo.CreateNoWindow = False
ProcessInfo.UseShellExecute = False
[code]...
I am trying to upload photo to my website folder "upload"
View 6 RepliesI need to create a .pdf file which can download by client clicking on the link in my web site. That pdf should be generated using stored information in database. It has different types of fonts which has not installed in client machine and only installed in web server. In this case, I'm not interesting to use crystal report or any other third party components that need to register to use and has some limitations.
How can I do that using ASP.NET with C#?
how to download a file at a url programmatically on the server side without any user interaction?
View 4 RepliesFollowing code is an example, I just want to know if this can be done. I have an test.aspx file with this server side include tag;
<!--#include file="listOfCountries.htm" -->
Within listOfCountries.htm, I have:
<html>
<div>
<select id="countryList" runat="server">
<option></option>
...
</select>
</div>
</html>
Now, Is there a way to access "countryList" in test.aspx.cs file? On another note, say I didn't have the #include "Countries.htm" in test.aspx, is it possible to access the controls within Countries.htm from test.aspx.cs ? (i.e. accessing an external html file controls in cs)
The below code is working fine in local machine..
To enable the details of this specific error message to be viewable on remote machines, please create a <customErrors> tag within a "web.config" configuration file located in the root directory of the current web application. This <customErrors> tag should then have its "mode" attribute set to "Off".).aspx
<table width="100%" border="0" cellspacing="0" cellpadding="0">
<tr>
<td colspan="2" align="left">
<b>Attachments</b>
</td>
</tr>
<tr>
<td width="15%">
[CODE]
I am using the <input type="file" /> tag to upload a file to the server. How do I access the file at the server side and store it at the server? (The file is an image file)The client side code is :
<form id="form1" action="PhotoStore.aspx" enctype="multipart/form-data">
<div>
<input type="file" id="file" onchange="preview(this)" />
[code]...
How to read a .doc file from as a string in asp.net page to a literal control without format loose and to display images also.
Is it possible to read .pdf as above.
I have an ASP.NET page (using ASP.NET AJAX and the Telerik RAD components) that provides a data table and an option to download data in CSV format.I have a requirement that a single button allow the user to download a data set. I have a system set up that's nearly working for me based off the solution in
http://stackoverflow.com/questions/104601/asp-net-response-redirect-to-new-window
<asp:Button ID="ExportCsvButton" runat="server" Text="Download to CSV/Excel"
byte[] csvBytes = someLongOperation();
Session[EXPORTED_SESSION_KEY] = csvBytes;
Response.Redirect("myexportpage.aspx", true);
protected void Page_Load(object sender, EventArgs e)
{
Response.Clear();
Response.ClearHeaders();
Response.ClearContent();
Response.AppendHeader("content-disposition", "attachment; filename=" + "file.csv");
Response.ContentType = "text/csv";
Response.AddHeader("Pragma", "public");
Response.BinaryWrite(Session[OtherPage.EXPORTED_SESSION_KEY] as byte[]);
Response.Flush();
Response.End();
}
This actually works quite well. When I click the 'Export to CSV' button, the page's UpdateProgress kicks in and my loading overlay appears (it's a CSS div that covers the window when visible). This can take some time depending on the data set (potentially several minutes), at which point I'm getting a window popup with my file.
I have the following form
<form id="upload" method="post" EncType="Multipart/Form-Data" action="reciver.aspx">
<input type="file" id="upload" name="upload" /><br/>
<input type="submit" id="save" class="button" value="Save" />
</form>
When I look at the file collection it is empty.
HttpFileCollection Files = HttpContext.Current.Request.Files;
How do I read the uploaded file content without using ASP.NET server side control?
I have one big panel called Panel1. Withine Panel1 I have Panel2 and Panel3. WHen I drag the panels into Panel1, Panel2 is on top of Panel3. How can I get them side by side?..
another is how can i create a windows form in .aspx file... with using ajax control or coollet..
The code for the asp.net page is:
<div class="facebox_content">
<% if (CurrentUser.Role == "Free")
{
%>
<table cellpadding="0" cellspacing="0" style="border-collapse:collapse;width:380px;">
<tr>
<td>
User Name :
</td>
<td>
Membership Cost :
</td>
</tr>
<tr>
<td style="width:190px;">
<asp:TextBox ID="txtUserName" Enabled="false" runat="server" Text="<%= CurrentUser.Name %>"/>
</td>
<td style="width:190px;">
<asp:TextBox ID="txtCost" Enabled="false" runat="server" Text="2000"/>
</td>.........
how to include .swf file in html 4 without <embed> tag
View 2 Repliesmy aspx file is include in master page.
now i can't call js function which i already include in the file when page is loaded.
page_load (cs file)
Page.ClientScript.RegisterClientScriptInclude(this.GetType(), "1", "test.js");
Page.ClientScript.RegisterStartupScript(this.GetType(), "2", "<script type="text/javascript">testing();</script>");
test.js
function testing(){
alert("test");
}
but an error msg occurs: object expect?