When a user clicks a button to print a page from a website, I want to apply a different css file to the masterpage to get a different setting for print purposes. How do I code the change to a different css style to the masterpage. Do I change the css style or do I apply a different masterpage with the css style ? ALso, how do I code for the print the page?
View 4 Repliessir i want to add javascripts in my website. i have used master pages and sub pages in my website so i want to apply validations in my website. so tell me where to place javascript code either in master page or sub page?
View 1 RepliesI have the following situation:
A MasterPage MyMaster.Master
A Content Page Content.aspx
A UserControl MyUserControl.ascx
MyUserControl.ascx is being used in Content.aspx and is being added programatically. The content page is using MyMaster.Master
MyMaster.Master has a variable which I can access from Content.aspx as I have the @MasterType directive set. What I am wanting to do is the following:
1) Set a value in MyUserControl.ascx
2) Access value from Content.aspx
3) Set value in MyMaster.Master
Step 2 is implemented in the PageLoad of content.aspx as follows:
Control ucControl= LoadControl("/UserControls/MyUserControl.ascx");
UserControls_MyUserControl myUC = ucControl as UserControls_MyUserControl; [code]....
The PreRender handler just sets a value in MyMaster.Master to true. In MyMaster.Master I check that value in PageLoad and try display something if it is true. This does not work.I suspect it has something to do with the Page Lifecycle, but I cannot seem to find which part is wrong.
I try to install IIS 7 on my Win 7, whenever I check . Net Extensibility . AsP .net under Application Development Feature and run http://localhost I get http error 500.24. An asp .net setting has been detected that does not apply in Integrated managed pipeLine mode
View 1 RepliesWhat is the best practice to set the CurrentThread.CurrentUICulture from a DrownDownList in a MasterPage?
I don't want to override InitializeCulture() in every page.
Could it be stored in a Session variable and set in a HttpModule or HttpHandler?
An additional problem i ran into is that if there are databound language-dependant controls on the page they will need to be databound after the language has changed.
I am trying to export crystal report to pdf in asp.net, though the code is working well on localhost but on server I get error
HTTP Error 500.23 - Internal Server ErrorAn ASP.Net setting detected that does not apply in Integrated managed pipeline mode.
The crystal report is showing abnormal behaviors.I am using a CrystalReportViewer on which i have set the CrystalReportSource1 using the viewer Tasks.
The code on page load is :-
cn.Open();
DataSet ds = new DataSet();
string sql = "select * from Test";
OleDbDataAdapter da = new OleDbDataAdapter(sql, cn);
da.Fill(ds);
[Code].....
During the troubleshooting i encountered another unusual issue, where i tried a new crystal report with just simple report. That simple crystal report is not showing data & the toolbar images are not rendered. I googled on this but didn't found conclusive thing.
I'm using a CMS, which removes my ability to access the actual Page, I can only program Master pages. I need to set the Async property of the @Page directive on a particular page, but can't figure out how to do so from the Master page.
View 2 Replieshow to set the body class of a ContentPage when using master pages?
I want to set the body class so that certain elements of my page are styles differently from each other. e.g. Navigation links to so which is the current page.
Trying to output the PageName in a masterpage.
Masterpage has a Literal in which I am setting by accessing a property on the MasterPage "PageTitle".
<head runat="server">
<title><asp:Literal ID="litTitle" runat="server"/></title>
<asp:ContentPlaceHolder ID="head" runat="server" />
</head>
The child page is like this:
<asp:Content runat="server" ContentPlaceHolderID="content">
<%
MasterPage master = Master as MasterPage;
master.PageName = "Log in";
%>
</asp:Content>
And the property PageName is coded thusly:
private string _pageName;
public string PageName
{
get
{
return _pageName;
}
set
{
_pageName = value;
litTitle.Text = _pageName;
}
}
I'm guessing this is because the page output has already been rendered, but as I say I don't know enough about ASP.NET. I guess I'm after something similar to PHPs ob_start().
I've tried to get a list of the IDs of the controls, but when I try to access he ID field of control at index 0 I get a null reference exeption, even though the collection has a .Count == 5. Any clue why or if it can be done and how? I've tried this both in Page_Load and off a button_click event.
Assuming you need the ID to set the proper tab index via the control collection object, the following code should produce the list of the names of the 5 controls. The output is '01234' to the multiline textbox... (the values of x)
[Code]....
I need to let the user to choose their preferable language from links in masterpage, after clicking the link, they should see the same page with the language which they select.
And this setting is save to their profile.
Here are some problems that need to be solve.
1. master page don't have Profile, User object in it, Global.asx too don't have Profile object. How do I save and load setting from Profile?
2. How do I stay on the same page? LinkButton with postback?
I am trying to set history points for a form that posts to a second page. Both the first page and second page are content pages in a master page.The form is in an update panel and consists of several textboxes, one radiobutton group of two radiobuttons and one ajax calendar control. The last two textboxes are a zipcode box and a county box. The county box is populated from a database table when the user fills in the zipcode in a textbox and tabs out or clicks in the next textbox.
View 3 RepliesI am having problems in deploying my first project in asp.net and for about 3 days still I haven't deploy yet my first web app. First, I need to deploy my web in windows xp for demonstration purposes before deploying it in the dedicated server. Is there a best tutorial that I can follow in order for me to easily deploy my first web app? I feel so disappointed with it because, it seems that it is not easy to deploy a web app that is made of ASP.NET.
View 3 RepliesI have a table with userID's stored in it and I want to SELECT a user out of that table to see if it's the current logged in user. I'm using this as logic to determine what action a button click will do. For example the button click will do something like this:
[Code]....
My broblem is getting the UserName from my table of data. I've tried it like this:[Code]....
But when I try debugging it shows that CurrentUser's value = Nothing
My UserNames (ToUser) contain letters and numbers (nvarchar(30)).
In my web application I want to log certain user interactions etc, like "User ABC joined Group XYZ" Therefore I want to set up a logging mechanism that logs into a Mssql database. I'm now trying to find a good database design to achieve flexibility.
First of all, I don't want to log strings like "User ABC joined Group XYZ". I'd like to separate the content "ABC" and "XYZ" from the template. So I'm looking for a templated logging database.
Something like this:
table: UserLog
IDLog int primary key [code]......
I think this database structure would give me enough flexibility to add/remove/edit specific log types (like 'User ABC did something else'). For example I might want to add some information to a specific log entry for future entries. Therefore I create a new UserLogTemplate that references the same UserLogType. That is how I would achieve downward compatibility.
Is that a database design that will work?
I have an existing ASP.NET application and there is a requirement in which i need to use ASP.NET MVC in that.
So altogether i need to mixing ASP.NET Webforms and ASP.NET MVC I am following an article [URL] I am done with all the steps. But its not working as expected.
[Code]....
When ever i add this to the web.config i am getting error. HTTP Error 500.22 - Internal Server Error An ASP.NET setting has been detected that does not apply in Integrated managed pipeline mode. ERROR CODE: 0x80070032 My OS is Vista Enterprise Edition.
how to get the ID of a label inside a Repeater for jquery purposes? I've tried clientID, but doesn't work because it's inside the repeater ofc
View 1 Replies<script type="text/javascript">
function configureDropDownLists(ddl_religion,ddl_caste) {
var Hindu = new Array('Ahom', 'Brahmin-other', 'Intercaste','Kalita','Kayastha','kshatriya','Manipuri','Maratha','Nepali','Rajbonshi','Rajput','SC','ST','Vishwakarma','Other');
var Muslim = new Array('Ansari', 'Arain', 'Awan','Bohra','Dekkani','Dudekula','Jat','Malik','Qureshi','Khoja','Memon','Mughal','Pathan','Mapila','Shafi','Sheikh','Syed','Siddiqui','Other');
[Code] ....
Everything is working fine and i am able to update the second dropdownlist based on the item selected in the first dropdownlist.
The problem is that i am not able to capture the data to a cs file and upload then it to database and i am getting this error:
For security purposes, this feature verifies that arguments to postback or callback events originate from the server control that originally rendered them.
If the data is valid and expected, use the ClientScriptManager.RegisterForEventValidation method in order to register the postback or callback data for validation
I am relatively new to asp.net environment.Recently working on a project, i discovered a problemi.e. I had to add using system.io to all file functions in any page. same for using sql functionsi.e. any method for that namespace had to be used in full like By adding the following section in web.config , ALL my pages automatically have access to that namespace
<namespaces>
<add namespace="System.Data"/>
<add namespace="System.Data.SqlClient"/>
<add namespace= "MySql.Data.MySqlClient"/>
<add namespace="System.IO"/>
</namespaces>
[code]...
how can I implement a Global Session in my ASP.NET 3.5 website in C# using Global.asax file ?
View 18 RepliesI am attempting to print to a zebra printer through a web application, the template file is in my application PrintingTemplatesAddressLabelTemplate. In the txt file I have written in ZPL II the codes for the printer and need the client computers to be able to print the file with a few mods. The file has 3 lines where textbox entries need to replace @PARAM1@ ect.
View 3 RepliesHow can i print a PDF file silently,(printing direct a Pdf File Without Screening The "Print-Dialog" with ASP.net 2.0 using C#)
View 1 RepliesI need to know about print document with asp, the best metod.
I want to send directaly to the printer.
I want print PDF file from the client machine. The PDF file exists on the server.
View 1 RepliesI have a Gridview,on that first column is a Link Button and HiddenField. I bind the Filepath to both controls. my question is
1.How to find the selected row HiddenField data(path).
2. To print that selected File using Javascript.
How to do this?