Web Forms :: Iterate Through Html Links On Page From Masterpage?
Jan 17, 2010
I have programatically added javascript to HyperLink controls on all pages in my site from the Masterpage as it is served up.
I have a new problem. I have a Masterpage wrapper around html pages without asp.net controls in them. Using the Masterpage, I need to parse through all html hrefs in each page and add javascript to each link if it includes "http" or ".pdf". Can the Masterpage parse the text of each page and programatically change it?
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Similar Messages:
Nov 19, 2010
I have a series of LinkButtons on my masterpage as follows:
<div id="mainNav" runat="server" class="mainnavigation">
<ul>
<li>
<asp:LinkButton ID="lnkHome"
[Code].....
I have simple click events defined for them, like this:
protected void lnkReports_Click(object sender, EventArgs e)
{
Response.Redirect("~/Administrators/Reports.aspx");
}
On any page that uses this masterpage, whether it is in a subfolder or directly at root level with the masterpage, these links don't work in any browser I have except for IE (Firefox, Chrome, Opera, and Safari). By that, I mean:
1. When I mouse over them, the cursor doesn't change to a hand.
2. When I click, nothing happens visually.
3. When I click, nothing happens in code. i.e., I set a breakpoint on the click events for the buttons, and they don't get hit.
In IE, everything works as it should.
In addition, I have subnavigation on some of my child pages, implemented the same way, and it works for all browsers.
<div id="mainNav" runat="server">
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Feb 11, 2010
Im working on a little hobby project. I already have written the code to get a url, download the header and return the mime type / content type.However, the step before this is the one im stuck on - i need to retrieve the contents of all the urls on the page based inside a tag, and in quotes i.e.
...
<link rel='shortcut icon' href="/static/favicon.ico" type="image/x-icon" />
...
Would find the favicon link.Is there anything helpful in the .net library or is this going to have to be a case for regex?
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Apr 15, 2010
I am creating navigation dropdown links on my masterpage. I've already created functional menu links with .jpeg images. What I want is when I hover over a particular menu link a drop-down of additional links is available. Do I need to use some type of javascript for this or can asp provide this functionality?
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Jul 3, 2010
I have a MasterPage.master and default.aspx content page From the contetn page I'd like to edit a style property of an Html tage that is in the MasterPage.
[Code]....
But error:
Object reference not set to an instance of an object.
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Jan 12, 2011
how are you able to create a admin and member folder and seperate the links from the masterpage .The login and register is not done using the asp.conf is done using a customer table
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Apr 28, 2010
I have an aspx project running in a html Iframe. When I upload I have to switch all links from html manually.
Can I use a switch mechanism to avoid making mistakes manually?
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Mar 23, 2011
I included mootools le this
<script language="javascript" src='<%# ResolveClientUrl("~/Scripts/mootools-core-1.3.1-full-compat.js")%>' type="text/javascript"/>
It compiles but when running it's blank page. If I remove page shows up again.
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Jan 6, 2010
I have an html table in an aspx page (C#) that has columns like
1.CheckBox 2.Text 3.Text 4.TextBox
I want to iterate through the table one row at a time and process (run a stored procedure based on column2) based on whether the checkbox is checked or not. How will I be able to do that?
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Jan 4, 2011
I have a Gridview and I try to Iterate through the NewValues collection and HTML encode all.
I am following MSDN CODE.... using their code (posted here) I receive an error:
Collection was modified; enumeration operation may not execute.
I would like ask you a Full simple example how to implement it, so beginners like me can start use this function.
PS: I posted a similar questions here and people replied but I still do not understand it and i Would need a simple example.
[code]....
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Mar 27, 2011
I need to send to user link with confirmation code
[Code]....
Message successfully comes to user, but link is unclickable. When I tried to see html in Firebug I saw exactly that code I wrote.
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May 15, 2010
I have a HTML file which I want to load, say in a Label control. This HTML file have a series of unordered list, which acts as a vertical menu links for the various sections of the file.Now, I have no idea whether these links, inside the HTML file, will work if I load it on Label control. Is there any other way of doing this ? I want those links to work when the file gets loaded.
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Dec 24, 2010
When someone requests a web form, I want to use Javascript to see what browser they use, and then point to the correct css files with Javascript. What is the simplest way to do that.
For example, in my header of the html form, I have a link that says:
[Code]....
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Dec 13, 2010
I have a webapp. use links with DB data and link this data to a masterpage side?
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Jun 14, 2010
I don't have a knowledge developing website in pure html.
I have good knowledge of web development in asp.net.
Question:
Instead of coding for menus on every page, I want to make a Masterpage and put all menus/submenus in it.
How to make masterpage in html?
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Aug 12, 2010
My company purchased ActivePDF WebGrabber a couple of years ago to convert a classic ASP created HTML page into a PDF form. The only drawback with the tool that we continually run into is that the outputted HTML links are not hot. Are there any tools that do include hot-links within the HTML to PDF output?
According to the ActivePDF FAQ for Does WebGrabber convert hyperlinks into usable links in the output PDF?, the answer is no. There is a phrase confusing me at the end of the answer:
"To implement links in the final PDF, the application would search for links prior to the Postscript generation, and append them once the PDF has been generated using Toolkit."
Does that mean this is how to achieve it, or is this their theoretical but not tested solution? If this is the solution, has anyone done this that might be able to post some sample (pseudo-)code?
Edit: I should mention that we're open to a different tool, and we need it to be accessible via classic ASP and ASP.NET. I would prefer a solution in which the links are automatically hot-linked during PDF generation.
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Oct 22, 2010
I am trying to get the hotfile's downloadable file links in html source in
C#.Net.
Ex Html Source:
<A class="l" onmousedown="return clk(this.href,'','','','6','','0CDgQFjAF')"href="http://tinypaste.com/f4472e">
<EM>http://hotfile.com/dl</EM>/31214236/e3ad3a3/dora_ve_unicorn.avi.html<B>
.</B></A></H3><DIV class="s"><EM>http://hotfile.com/dl</EM>/31214236/e3ad3a
3/dora_ve_unicorn.avi.html <EM>http</EM><B>...</B><BR><SPAN class="f">
<CITE>tinypaste.com/f4472e</CITE>....
i just want to get "http://hotfile.com/dl</EM>/31214236/e3ad3a3/dora_ve_
unicorn.avi.html"link and that kind links from the whole Html source.
I tried to use Regex but couldnt find the correct exp.
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Mar 29, 2010
Should bar on the HTML designer show the tag name? It sometimes does!
Here's an image of what I referring to.
I thought for sure it must be a bug but considering that I heard that MS was rewriting the editor (designer too?) I am starting to question whether I know how to use it!
Note the "TD" tooltip on the bottom right. Shouldn't this "TD" appear on the bar on the far right where the mouse would be?
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Apr 30, 2010
I'm using ASP.Net but my question is a little more general than that. I'm interested in reading about strategies to prevent users from fooling with their HTML form values and links in an attempt to update records that don't belong to them.
For instance, if my application dealt with used cars and had links to add/remove inventory, which included as part of the URL the userid, what can I do to intercept attempts to munge the link and put someone else's ID in there? In this limited instance I can always run a check at the server to ensure that userid XYZ actually has rights to car ABC, but I was curious what other strategies are out there to keep the clever at bay.
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Jun 23, 2010
I read that for many reasons its better you use full link paths between pages in my site.
The question is how can i debug and work on my local testing environment when all of the links are with full path?
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Aug 24, 2010
I have some HTML markup in my ASP.NET master page representing a basic navigation menu. THree words that link to three pages. My CSS and HTML are included below for your reference.
When I load the page, the links appear with the correct color (red). If I hover over a link, the link changes to the correct color (blue). So far, we're good. Clicking a link changes the link color to the correct color (yellow). The two remaining links are still red / blue as expected. Clicking a second link changes that link to yellow also. Now I have two yellow links. Neither yellow link displays the hover color (blue) like I'd prefer. Clicking the third link causes it to be yellow, too and none of the links display the hover style.
Although a link has been clicked, I'd like the color to be stored and have the hover color displayed. How do I accomplish this? This is an ASP.NET web application project but I'm only using straight HTML at this point.
[code]....
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Mar 11, 2010
I am using the following code in my master page:
<% Html.RenderAction("RecentArticles","Article"); %>
where the RecentArticles Action (in ArticleController) is :
[ChildActionOnly]
public ActionResult RecentArticles()
{
var viewData = articleRepository.GetRecentArticles(3);
return PartialView(viewData);
}
and the code in my RecentArticles.ascx partial view: <li class="title"><span><%= Html.ActionLink(article.Title, "ViewArticle", new { controller = "Article", id = article.ArticleID, path = article.Path })%></span></li>
The problem is that all the links of the articles (which is built in the partial view) lead to the same url- "~/Article/ViewArticle" . I want each title link to lead to the specific article with the parameters like I'm setting in the partial view.
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Aug 24, 2010
I would like to create a database where users can search for multiple fields. For example: if the record is personal details info like name, address, phone number and email id i would like to generate link for this automatically with the fields using stored procedure.. Is that possible.? If so can anybody provide me with the line of code or guideline on how to do that?
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Jun 28, 2010
I have downloaded the page and I'd like to place all links into the array of strings. I'm not sure how to make the regex work. I can't uncomment the thing either because it balks at the quotes. The idea is to place each link found on the page into list. How would I handle relative links if the link found is ../ or ./? For just ./ that could be changed to / but otherwise you have to map the thing to get a full url. Also each url put into the list has to be the local domain and not an external domain.
[Code]....
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Mar 11, 2011
I need to get links from the following url http://thomas.loc.gov/home/gpoxmlc112/. I wrote the code:
[Code]....
On the page, I only want to get the urls of the xml files. But, the .xml are not getting pulled? I checked the view source, the links are not placed in a table or row (maybe thats part of the problem) ? I can't figure out of to get the links? My expected results are:http://thomas.loc.gov/home/gpoxmlc112/sr79_rs.xmlhttp://thomas.loc.gov/home/gpoxmlc112/h1_ih.xmletc...
[Code]....
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