convert excel to pdf c# free

c# excel to pdf

how to save excel file as pdf using c#

pdf file how to open protected, pdf converter file free line, pdf file how to open word, pdf adobe download full version, pdf document image ocr online,

pdf annotation in c#, convert pdf to tiff c# itextsharp, how to convert pdf to jpg in c# windows application, aspose pdf c# example, c# pdf processing, convert pdf page to image c# itextsharp, c# pdf to tiff itextsharp, aspose pdf examples c#, convert pdf to word c#, convert pdf to jpg c# itextsharp, c# code to convert pdf to excel, display first page of pdf as image in c#, convert pdf to tiff using ghostscript c#, how to use pdfdocument class in c#, c# convert pdf to image ghostscript

asp.net mvc 5 create pdf, print pdf in asp.net c#, asp.net pdf viewer open source, asp net mvc 5 pdf viewer, download pdf in mvc, asp.net c# read pdf file, azure pdf reader, asp.net pdf viewer annotation, asp net mvc generate pdf from view itextsharp, how to open pdf file in new tab in asp.net using c#

convert excel to pdf c# code,
c# export excel sheet to pdf,
how to save excel file as pdf using c#,
convert excel to pdf c# itextsharp,
convert excel to pdf c# itextsharp,
convert excel to pdf c# itextsharp,
c# code to save excel file as pdf,
c# convert excel to pdf without office,
convert excel to pdf c#,

Sometimes you might want to change your master page on the fly. This might occur in a few cases: Several types of users exist, and you want to adjust the complexity of the layout or the visible features according to the user. You may perform this customization based on user information managers have specified, or you might give the users the ability to set their own preferences. You are in partnership with another company, and you need your website to adjust itself to have a different look and layout accordingly. For example, you might cobrand your website, providing the same features with two or more different layouts. Changing the master page programmatically is easy. All you need to do is set the Page.MasterPageFile property. The trick is that this step needs to be completed in the Page.Init event stage. After this point, attempting to set this property causes an exception. You can implement this technique in much the same way that you implemented dynamic themes earlier in this chapter. However, this technique has a potential danger a content page isn t necessarily compatible with an arbitrary master page. If your content page includes a Content tag that doesn t correspond to a ContentPlaceHolder in the master, an error will occur. To prevent this problem, you need to ensure that all the master pages you set dynamically include the same placeholders.

When creating master pages that don t use tables, make sure you include a <br /> line break after your ContentPlaceHolder, if needed. In the design environment, the ContentPlaceHolder is shown as a box that takes the full width of the design surface. As a result, content that appears after it always starts on the line underneath. However, if you haven t added a line break, in your content page you ll see a different behavior namely, the content in the ContentPlaceHolder placeholder will run directly into the following content.

asp.net mvc pdf editor, pdf2excel c#, excel to pdf using itextsharp in c#, itextsharp pdf to excel c#, itextsharp add annotation to existing pdf c#, convert pdf to excel using itextsharp in c#

Figure 15-3. A theme in the Solution Explorer Visual Studio doesn t include any design-time support for creating themes, so it s up to you to copy and paste control tags from other web pages. Here s a sample skin that sets background and foreground colors for several common controls: <asp:ListBox runat="server" ForeColor="White" BackColor="Orange"/> <asp:TextBox runat="server" ForeColor="White" BackColor="Orange"/> <asp:Button runat="server" ForeColor="White" BackColor="Orange"/> To apply the theme in a web page, you need to set the Theme attribute of the Page directive to the folder name for your theme. (ASP.NET will automatically scan all the skin files in that theme.) <%@ Page Language="C#" AutoEventWireup="true" ... Theme="FunkyTheme" %> You can make this change by hand, or you can select the DOCUMENT object in the Properties window at design time and then set the Theme property (which provides a handy drop-down list of all your web application s themes). Visual Studio will modify the Page directive accordingly.

You can nest master pages so that one master page uses another master page. This is not used too often, but it could allow you to standardize your website to different degrees. For example, you might have two sections of your website. Each section might warrant its separate navigation controls. However, both sections may need the same header. In this case, you could create a top-level master page that adds the header. Here s an example: <%@ Master Language="vb" AutoEventWireup="true" CodeFile="NestedMasterRoot.master.vb" Inherits="NestedMasterRoot" %> <html xmlns="http://www.w3.org/1999/xhtml" > <head runat="server"> <title>Untitled Page</title> </head> <body bgcolor="#ccffff"> <form id="form1" runat="server"> <div> <h1>The Root</h1> <asp:ContentPlaceHolder id="RootContent" runat="server"> </asp:ContentPlaceHolder > </div> </form> </body> </html> Next, you would create a second master page that uses the first master page (through the MasterPageFile attribute). This second master page would get the header from the first master page and could add the navigation controls in a panel on the left. Here s an example: <%@ Master Language="vb" AutoEventWireup="true" CodeFile="NestedMasterSecondLevel.master.vb" Inherits="NestedMasterSecondLevel" MasterPageFile="~/NestedMasterRoot.master"%>

When the master page defines a ContentPlaceHolder, it can also include default content content that will be used only if the content page doesn t supply a corresponding Content control. To get this effect, all you need to do is place the appropriate HTML or web controls in the ContentPlaceHolder tag. (You can do this by hand using the .aspx markup or just by dragging and dropping controls into the ContentPlaceHolder.) Here s an example that adds default content to the banner text from the previous example: <asp:ContentPlaceHolder id="TitleContent" runat="server"> Master Pages Website </asp:ContentPlaceHolder> If you create a content page in Visual Studio, you won t notice any immediate change. That s because Visual Studio automatically creates a <Content> tag for each ContentPlaceHolder. When a content page includes a <Content> tag, it automatically overrides the default content. However, if you delete the <Content> tag, you ll see the default content in its place the new Master Pages Website banner text.

birt code 39, birt data matrix, dotnet core barcode generator, birt ean 13