Web Forms :: What Is Purpose Of Using Masterpages
May 27, 2010i want to know what is purpose of using masterpage?
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Feb 18, 2010Is it possible to convert / migrate Sharepoint Masterpages to ASP.NET Masterpages ?
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Feb 18, 2010Is it possible to convert / migrate Sharepoint Masterpages to ASP.NET Masterpages ?
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Jun 29, 2010What is the purpose of BrowserFile1.browser?
How to use it?
Web Forms :: Rewrite Url For Security Purpose?
Jan 11, 2011I have a problem with URL of my application..................
I want to rewrite my url for security purpose......Like....
suppose my application URl is .....http://localhost/MyApplication/Product.aspx
But i want to change this url with......... http://localhost/MyApplication/MyProducts
Web Forms :: Purpose Of Action Attribute Of Form Element?
Feb 16, 2011can anyone make it clear the main purpose of action attribute of form tag in html page?
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Jan 3, 2011How server will detect the specific user, by the formsAuthentication cookie.
View 3 RepliesWeb Forms :: Masterpages And ContentPlaceHolders?
Jun 23, 2010I am new to Masterpages and thought I would set up some buttons on the left and right side of a masterpage and leave the center open for a ContentPlaceHolder for the stuff I would do in other pages.Is this possible?
View 2 RepliesWeb Forms :: Javascript In MasterPages?
Jan 20, 2010While I know that Masterpages changes the id of the elements, and need to use:
[Code]....
Notice that while I can access the name of the parent <span />, the child element <input /> has the name changed away from the parent. This is a radiobuttonlist and I'm trying to deselect it, but the page is inside the MasterPage.
Web Forms :: Using MasterPages With Ajax?
Oct 28, 2010I have a master page, in which i have added 4 content templates.
[Code]....
In the content page( for example in the "MainContent"), I have used code as:
[Code]....
When I run the start page, I am able to see the calendar and editor, but the header and footer are not visible. I have header and footer content also defined in seperate pages.
And also, when i click on the calendar to move the months, i am getting a javascript error as "Sys is Undefined".
How to view the proper page? How to make the master page, which will have left menu, header,main content and footer?
Web Forms :: Multipage Webparts Without Masterpages?
Sep 22, 2010Im looking for a way to add a naviagtion webpart to multiple pages via the catalog part - without using masterpages.
View 3 RepliesWeb Forms :: Inserting Data With Masterpages?
May 6, 2010Has anyone ran into problems using masterpages and inserting data into sql? I have ran into this numerous times where I will set up a page using a masterpage, through a few controls on the page to insert data say from a datagrid, do an insert and the data never inserts.
Then I will change the page to a regular webform page, nothing differnet other than it's not using the masterpage, and wala, the data gets inserted?
Web Forms :: Using Masterpages And User Defined Controls?
Mar 10, 2010I using Masterpages and user defined controls, on my user defined control I added a CalenderExtender, but I can get it to work, when I set the TargetControlID="txtPSD" the name of my textbox it vanishes from the screen. Question is am I putting it in the wrong place??? see the bold code below, TargetControlID error is name contains uppercase lettter that are not allowed.
[Code]....
Web Forms :: Adding Webparts To Multipages Without Using Masterpages?
Sep 24, 2010Is there a way to add the same webpart to multiple pages across a site (using shared personalisation) without the use of masterpages?
View 5 RepliesWeb Forms :: Visible And Invisible Treeviewmenus In Masterpages?
Mar 20, 2010This is my treeview code. when i enter through orderentryhome page i want to invisible savedordermenu and checkout menu. If i click submit button in organizationdetails.aspx page then savedordermenu and checkoutmenu will diaplay along with other menus. This is my requirement.
<asp:TreeView ID="trvMaster" runat="server" ForeColor="#E9CF24" Width="157px"
ExpandDepth="2" ShowLines="True">
<Nodes>
<asp:TreeNode Text="File Maintanence" Value="File Maintanence">
<asp:TreeNode Text="Organization" NavigateUrl="~/FileMaintenance/frm_vieworganization.aspx"
Value="Organization"></asp:TreeNode>
<asp:TreeNode Text="Vendor" NavigateUrl="~/FileMaintenance/frm_ViewVendors.aspx"
Value="Vendor"></asp:TreeNode>
<asp:TreeNode Text="Items" NavigateUrl="~/FileMaintenance/frm_Items.aspx" Value="Items">
</asp:TreeNode>
</asp:TreeNode>
<asp:TreeNode Text="Order Entry" Value="Order Entry">
<asp:TreeNode Text="Organization List" NavigateUrl="~/OrderEntry/frm_OrganizationDetails.aspx"
Value="Organization List"></asp:TreeNode>
<asp:TreeNode Text="Saved orders" NavigateUrl="~/OrderEntry/frm_savedorder.aspx"
Value="Saved Orders"></asp:TreeNode>
<asp:TreeNode Text="Order Entry" NavigateUrl="~/OrderEntry/frm_OrderEntry.aspx" Value="Order Entry">
</asp:TreeNode>
<asp:TreeNode NavigateUrl="~/OrderEntry/frm_Deliveries.aspx" Text="Deliveries" Value="Deliveries">
</asp:TreeNode>
<asp:TreeNode NavigateUrl="~/OrderEntry/frm_Shortout.aspx" Text="ShortOut" Value="ShortOut">
</asp:TreeNode>
<%-- <asp:TreeNode NavigateUrl="~/OrderEntry/OrderEntryHome.aspx"
Text="Order Entry Home" Value="Order Entry Home"></asp:TreeNode>--%>
<asp:TreeNode NavigateUrl="~/OrderEntry/CheckOut.aspx" Text="Checkout" Value="Checkout">
</asp:TreeNode>
</asp:TreeNode>
<asp:TreeNode Text="Draft Bids" Value="Draft Bids"></asp:TreeNode>
</Nodes>
</asp:TreeView>
Web Forms ::client Side Validations In Masterpages?
Mar 10, 2010I got one masterpage and one content / child page having gridview control .I want to do client side validations using javascript, can anyone suggest me where i have to do this.i.e.., either in masterpage or in content page(I know that only at the <head> tags we can include javascript file, but in content pages there are no html tags,i don't want to use server side validation controls , and i want to validate the server side controls in gridview
View 2 RepliesWeb Forms :: Catching Form Postbacks With Masterpages And Usercontrols
Jan 23, 2011I have a website that serves all its pages using a single 404 page. it displays hotel profiles form business and depending on different profile levels offers more or less functionality and information.
Through the DB a masterpage is selected and usercontrols are applyed to that.
I have a contact page like this : 404.aspx > masterpage.Master > contact.ascx
My form action looks like this default.aspx?404%3bhttp%3a%2f%2fwww1.testsite.co.uk%3a80%2fcontactus
and when I click the button this where I send up with an error "Validation of viewstate MAC failed" error.
I have read stuff on these for 4 hours but still have no idea where to start.
Do I need to
Catch the form action URL (postback URL) in the baseclass and change it back to [URL] - If I do this are the form firled values still intact
Do i need to do something to change the form.action url before the page is built, if so is this done in the masterpage preinit event as this is what the form tag is
What I know works is that the usercontrol is aware of the postback, but not the form values.
I want to be able to add a 404 based contact us form on any one of 1000s of profiles and be able to catch the values. Idearly I would like to do this in the codebehind of the usercontrol as this keeps the code seperate
I am sure this must be possible and normally I can work stuff out, but here I am totally stuck. I am trying to do this in VB.
Web Forms :: Adding Rows Dynamically To A Table Using Masterpages
Dec 1, 2010I am using ASP.NET3.5, I want to Add rows dynamically to a table.I have written this code.This code is working fine if the Page is not having masterPage file. If I use masterpagefile in my ASPX age,controls(textboxes) are displaying at bottom of the page,and the data in textboxes is not retaining after click on Add button.Disaapering the text box values. My .Aspx:
[Code]....
Web Forms :: Adding A PayPal Button Within Content Detail Of MasterPages?
Feb 3, 2011How do you add a PayPal button inside of a content detail of a master page. Since a MasterPage automatically encapsulates and nests ALL of the code of its contentplaceholder, by definition...all design and coding in a contentplaceholder cannot encorporate a form. This is true because w3 specs do not allow the nesting for forms.
[Code]....
Purpose To Use The Delegates?
Mar 22, 2010what is the use of delegates. why we use delegates.
View 1 RepliesTrying To Use IIS For Paypal Purpose?
Jul 5, 2010what i want to do is to get the current ip i have (with a site as, http://whatismyip.com/) and send it to paypal sandbox so i can get a response (of course i haven't started the paypal code but i first need to be able to get a communication from paypal,non?)Ok the problem is that if i start a new web site on IIS, hit the current ip, i get my router administration console as a response.I have tried to change the port on a new site to 81 or 82 or 83 but i get a page not found.
View 11 RepliesWeb Forms :: Retrieve Full URL And Display Inside Of A Control On The Page Using Masterpages
Jan 27, 2011I am going to change an image, based on the incoming URL. So lets say, I have an image control named "specialImg", and 5 images I want to load based on the incoming URL.
Using C#, how do I accomplish the following?
User clicks a link and the URL is categoryproduct1, and when the page loades, I want this "specialImg" control to show the product1 image (it would read in the incoming URL and based on the name, change the image). If the user then goes to categoryproduct2, when the page loads, I want the "specialImg" control to display product2 image.. and so on.
I set the image control to runat="server", I guess I need to find out how to reference it by C# on page load.
Web Forms :: Changing Masterpages And Themes Permanently But Dynamically Using An Admin Interface?
May 15, 2010So I have a couple of Masterpages as base templates and a couple of themes that can be applied to either one of these masterpages. Using profiles, global.asax and some code behind I can change the Themes dynamically but they are associated with the profile. In other words, once the user logs off, the theme is changed back to default.
My objective is to use an Admin page to
1. change the theme of the site permanently for all users, including anonymous visitors.
2. change the masterpage for all pages permanently for all users, including anonymous visitors.
So when I log off after changing the settings, the new settings are retained.
Purpose Of EnableEventValidation - Working?
Oct 11, 2010<asp:GridView ID="GridView1" runat="server" AutoGenerateColumns="false" onrowediting="GridView1_RowEditing">
<Columns>
<asp:TemplateField>
<ItemTemplate>
<asp:Button ID="btnEdit" runat="server" Text="Edit" CommandName="Edit" />
<asp:Label ID="lblFirstColumn" runat="server" Text='<%# Eval("FirstColumn") %>'></asp:Label>
</ItemTemplate>
<EditItemTemplate>
<asp:Label ID="lblEditMode" runat="server" Text="This is Edit mode"></asp:Label>
</EditItemTemplate>
</asp:TemplateField>
</Columns>
</asp:GridView>
protected void Page_Load(object sender, EventArgs e)
{
DataTable dt = new DataTable();
dt.Columns.Add("FirstColumn", typeof(int));
dt.Rows.Add(100);
GridView1.DataSource = dt;
if (!IsPostBack)
GridView1.DataBind();
}
protected void GridView1_RowEditing(object sender, GridViewEditEventArgs e)
{
GridView1.EditIndex = e.NewEditIndex;
GridView1.DataBind();
}
If I change if (!IsPostBack) GridView1.DataBind(); to GridView1.DataBind(); and try to put GridView into Edit mode by clicking btnEdit, then I get the exception: Invalid postback or callback argument. Event validation is enabled using in configuration or <%@ Page EnableEventValidation="true" %> in a page. 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. But if I set EnableEventValidation to false, then GridView1 won't enter edit mode ( ie - GridView1_RowEditing doesn't get called ). BTW - same problem also occurs with other databound controls ( DataList, DetailsView ) Page. EnableEventValidation gets or sets a value indicating whether the page validates postback and callback events. When the ableEventValidation property is set to true, ASP.NET validates that a control event originated from the user interface that was rendered by that control. A control registers its events during rendering and then validates the events during postback or callback handling.
a) Why must postback and callback events be evaluated? and how exactly does evaluation happen?
b) Why would calling GridView1.Databind() on each postback cause exception when trying to put it into edit mode?
c) I also don't see any reasons why disabling EnableEventValidation prevents GridView from entering edit mode?! Thus why did.
What Is Captcha For Security Purpose
Sep 15, 2010Can anyone tell me what does CAPTCHA do as far as security issue is concerned?Registration form of many sites have this field but how it works?
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