How To Extract Specific Pages In Pdf Using Itextsharp
Dec 6, 2010How to extract specific pages in pdf using itextsharp?Suppose i have 16 pages of pdf i want to extract page number 2,8,16 from that 16pages.
View 1 RepliesHow to extract specific pages in pdf using itextsharp?Suppose i have 16 pages of pdf i want to extract page number 2,8,16 from that 16pages.
View 1 RepliesI have a scanned pdf document which contains an image and some lines of text after the image what i need to do is to take the image part and convert it in jpeg without the text part,how can i do that in an application in .net,first of all is that possible that from scanned document containg text and image i can only extract image and then convert it into jpeg
View 1 RepliesCode to extract from starting word to the ending word in pdf.
for example in the below part of pdf file i wan to extract para from Jana-gana to jaya jaya jaya jaya he...
(1) The composition consisting of the words and music of the first stanza ofthe late poet Rabindra Nath Tagore’s song known as “Jana Gana Mana” isthe National Anthem of India.
It reads as follows: -Jana-gana-mana-adhinayaka jaya heBharata-bhagya-vidhataPanjaba-Sindhu-Gujarata-MarathaDravida-Utkala-BangaVindhya-Himachala-Yamuna-Gangauchchala-jaladhi-tarangaTava Subha name jage, tave subha asisa mage,gahe tava jaya-gatha.Jana-gana-mangala-dayaka jaya heBharata-bhagya-vidhata.Jaya he, Jaya he, Jaya he,jaya jaya jaya jaya he.
The above is the full version of the Anthem and its playing time isapproximately 52 seconds.
I want to read a pdf file which contains empid and code for 100 nos.. in front end I'll give specific empid..then the corresponding code has to be displayed in the textbox by reading pdf.. I know this can be done by itesxtsharp.dll and regex..
View 1 RepliesHow to extract specific portion of a string using substring? I have strings
100 - abc - jewellery
20 - def - stationary
I only want the portion between to dashes. (abc,def)
I have field_1, the data format store in the field is about "Mary, Amy, Billy, Ma" how can i extract the record that the field_1 has Mary.
I can't use the like'%Mary%' because it can extract 'Ma' too.
I would like to extract exactly Mary. or can i split the field_1 by ',' in sql?
how can i split the frist word in sql if the field contain ',' otherwise, only show the data value.
if the field is 'A,B,C'
I would like to select A as a result.
I have a large set (over 300) of C# ASP.NET pages *.aspx and controls *.ascx, which are littered with inline CSS styles. My task is to extract those style into a CSS file.
So I'm looking for a tool to simplify the task of manually extracting this inline styles and replacing them with class="" statements.
Now I know this is not the ideal solution of doing things
i refer u r code but it given m error as The document has no pages.
View 1 RepliesI am getting a NullReferenceException when the following code is executed. I have also noticed that the nested table appeared on a new page when I added in the code that wrote cells to the main table. It doesn't occur if I take out the two loops that write cells to the main table.
<%@ Page Title="" Language="C#" MasterPageFile="~/Main.master" %>
<%@ Import Namespace="iTextSharp.text" %>
<%@ Import Namespace="iTextSharp.text.pdf" %>
<%@ Import Namespace="System.IO" %>
<script runat="server">
protected void Page_Load(object sender, EventArgs e)
{
Document doc = new Document(PageSize.LETTER);
// Here is some stuff needed to put the pdf into the users response stream
[Code]....
I am creating a pdf document with fields from sql database using iTextsharp,after a client inputs information, the next button is pressed each page is saved in new row with page01,page02 etc as a column within that database. I would like iTextsharp to loop and create a new page based on this page number and have one pdf doc. my code is as below.
protected void GenerateReport(object sender, EventArgs e)
{
DataRow dr = GetData("SELECT * FROM OnSiteWorkTx where DocID = " + DropDownListPdf.SelectedItem.Value).Rows[0]; ;
[Code].....
I am running into a problem with the btnPdf.on pdfDoc.Close it gives me an IOException was unhandled by user code.. The detail is The document has no pages.. I have a populated grid.. The only changes I made were to change the filename to filename LotGrid.pdf and the grid name to the name of my gridview..
View 1 RepliesI'm no programmer. I am a student majoring in Business Information Systems. My capstone course requires me to develop a web-enabled database that will allow a company to track their projects. I have set it up this far using the 3.5 dynamic data page. My database is fine, however I need to set it up so that Admins can view the entire site and have the ability to edit, view, and delete items, and where users can only edit projects that they are assigned. Is what I'm looking to do possible?
View 4 RepliesI want to know if there is way to change meta description on specific pages, but to keep the meta data from the master page for the pages where I haven't specified any info.
I am trying this approach:
[code]....
Which adds the description tag properly, but I want in same time to remove/disable the meta tag from the master page. Is that possible?
I have a site that features some pages which do not require any post-back functionality. They simply display static HTML and don't even have any associated code. However, since the Master Page has a <form runat="server"> tag which wraps all ContentPlaceHolders, the resulting HTML always contains the ViewState field, i.e:
<input
type="hidden"
id="__VIEWSTATE"
value="/wEPDwUKMjEwNDQyMTMxM2Rk0XhpfvawD3g+fsmZqmeRoPnb9kI="
/>
EDIT: I tried both variants of setting EnableViewState on page level with no luck at all:
<%@ Page Language="C#" EnableViewState="false" %>
<%@ Page Language="C#" EnableViewState="true" %>
I realize, that when decrypted, this value of the input field corresponds to the <form> tag which I cannot remove because it is on my master page. However, I would still like to remove the ViewState field for pages that only display static HTML. Is it possible?
I have a website that has many pages. Half of the pages need to redirect a user to a specific page. The other half DO NOT need to redirect a user. How can I mark a page as needing / not needing redirection without going into each Page_Load and manually writing my code. I was thinking about creating a MasterPage and creating a virtual property called NeedsRedirection and overriding it in the webpages, but I soon realized that the webpages still do not INHERIT from the master page. Any other suggestions as how to mark a page as needing redirection? Can I do this in the markup to make it easy?
View 1 RepliesI want to use the login component with forms authentication, but i don't want to use the whole package. I have a database with users in it, and i create the users manually, through another section of my site. I will authenticate them using my own functions, in the Authenticate event.
But, specifying the forms authentication in web.config, i seem to recall having seen somewhere, that i could add pages that were protected, while the rest of the site wasn't.
How do i do this? Currently, i have only 1 page that i want to protect.
I'm currently using ASP.NET MVC 2 and the spark view engine. The main master page (application.spark) contains all of the CSS link tags that need to be present for all pages (global stuff). However, I have some content pages that have page specific CSS tags and currently I'm just sticking the link tag in the body as something like:
<content name="MainContent">
<!-- page specific csss -->
<link rel="stylesheet" href="/Content/css/page_specific.css" />
My problem is that when the page renders, this tag ends up in the which is not where it needs to be. Is there a solution for this?
I had was to check the controller in the Application.spark page and write out which page specific css file is required for that particular controller, however, that solution doesn't seem to scale well and I would imagine there is some way of creating the link in the child page and having it render where it's supposed to by the browser.
I am trying to figure out how to associate a specific user to a specific data on the site, like social networking site.
View 3 RepliesI have function named (display)
I need to call this function (display) avery two second
This is my Controller Action which takes a Page entity from database and shows it in the Show.aspx view using the "Site.Master" master page:
[Code]....
This is the "Show" view rendering "Page.Title" in the "MainContent" content placeholder:
[Code]....
And this is the "Site.Master"
[Code]....
Using this approach i can show "Page.Title" in Show.aspx using any master page that has a "MainContent" placeholder, but my real goal is if i can when i choose the MasterPage for that particular Page to also see a list of available ContentPlaceHolders and when i choose one to then render "Page.Title" in that particular ContentPlaceHolder.
My application for "Members subscriptions registration" working online and different users using it.
Database type is Mssql Server 2008 R2, Size is around 1 Gb
What happen exactly there is specific record delete from table "Members" in random times, For example I add 100 new subscriptions with around 800 records and make confirm and checking next day find it loss 3 records find it deleted.
I checked all the applications no any delete query, I removed all delete query from application to make sure no any delete also I save any delete query happen in system inside table for log.
My Company registered in certain services on the Web and are relying on the company's Ip to use these services, Director asked me to allow some staff to enter these sites from outside the company,after authorized staff enter to comany's site, How could they use the company's Ip to allow them to browse services sites ? Do I need to use a method such as proxy sites like youtube proxy? or there is another way?How do I do this in asp.net?
View 10 RepliesMy Company registered in certain services on the Web and are relying on the company's IP to use these services, Director asked me to allow some staff to enter these sites from outside the company, after authorized staff enter to comany's site. How could they use the company's IP to allow them to browse services sites? Do I need to use a method such as proxy sites like youtube proxy? or there is another way?How do I do this in asp.net?
View 2 Repliesi'm developing a site using VS2010 and with my windows vista busniness OS. i used the default VS2010 wizard for new web application to create it. included a folder in the root directory and created new aspx pages to derive from the master page in the root directory of my site. everything shows on the new pages except the jpeg image logo in the master page. But other aspx pages i created in the root directory shows every thing fine.
View 1 Replies