Go Particular Part Of The Page In ASP.NET & HTML?
Dec 7, 2010How we can go particular part of the page in ASP.NET & HTML
View 4 RepliesHow we can go particular part of the page in ASP.NET & HTML
View 4 RepliesIs it posible to remove some part of the html in the viewsource?
Quote:
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look at the html viewsource below, I want to remove all lines after test word.
HTML Code:
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I want to load part of a html-file (content.htm) in my project into an iframe in my main page (main.aspx).
Also, I want that content to take on the css, javascripts and filepath of the main page.Is this even possible?
It seems iframe is almost a separate browser, and no settings from the main page will affect it. CSS does not work, nor does the filepaths since the content.html is located in a subfolder.
What approach should I use instead of Iframe?
I'm working on a pretty basic little site that has content that is populated from a sql database. It's important to know that the data in sql includes some html (bolds, italics, ordered lists,etc). The problem I'm running into, involves the search results. On the search results page, I display the results from a sql query in a gridview. The sql query only returns the first 200 characters of the "Description" field, and then there is a link to click if the user wants to read the full description. The problem I'm running into is when the gridview tries to format the data that has an opening html tag, but no closing html tag (becasue the closing tag is over the 200 character limit.
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My website is made up of .aspx pages.On some pages, an email gets programmatically sent, and I find it most convenient to have.html email templates (which I can edit in Visual Studio) which I load and manipulate programmatically, and then send as the body of an email. The html files are never displayed to users on the site.At the moment, I store these emails in an Email subdirectory of App_LocalResources, as this seemed like the logical place to put them.
But whenever I update an email on my IIS 6 server, then the IIS server shuts down and restarts, stating: Shutdown Message: Change Notification for critical directories.
App_LocalResources dir change or directory rename HostingEnvironment initiated shutdown Change Notification for critical directories. App_LocalResources dir change or directory rename HostingEnvironment
caused shutdown.
I don't want to restart my webserver every time (and lose session information) any time I change one of my email templates.
So where is the best suggested location for storing these .html files, as part of the project?
Error : Could not find a part of the path 'C:Images2.jpg'.
Description: An unhandled exception occurred during the execution of the current web request. Please review the stack trace for more information about the error and where it originated in the code. Exception Details: System.IO.DirectoryNotFoundException: Could not find a part of the path 'C:Images2.jpg'.
Source Error:
Line 86: pdfDoc.Open();
Line 87:
Line 88: htmlparser.Parse(sr); Line 89:
Line 90: pdfDoc.Close();
I'm building an HTML5 application (with ASP.NET back-end) and i want to develop it in such a way that i can run it locally with all my resources (such js and css) not minified (so i can debug it easily). However when i build the final version i want merge and minify the resources. At the same time i want to create several versions of the app targeting different platforms (iPhone, iPad, desktop, etc) by adding appropriate css.
I thought that the final output should be a set of html files (so the get cached nicely). I could use ASPX and just control the output by a query string parameter, but i don't really want to have the form tag on my page.
So the questions are:
What are the pros and cons of using static html pages generated from a template versus a dynamic ASPX page? (apart from being able to run on any web server)
If ASPX approach good enough then how can i get rid of the form tag that's required by ASP.NET?
UDPATE
Another factor in favor of static html pages is the fact that the files are served instantly, whereas ASPX may take awhile to load if the app has recycled.
The back-end is ASP.NET 2.0.
If I want to retrieve part of an HTML from pages that is located in other domain using AJAX, how do i do it securely ?
View 1 RepliesWe have several asp.net web applications we've built and we also want to embed them into various sharepoint pages. We need to have them look like standalone applications when viewed in their own pages, but also have them look like they fit within the sharepoint page when embedded. We are doing this currently with IFrames and it works ok, but I'm wondering if there is some sort of proxy web part where we can configure the web part to point to an existing web app and it will proxy the contents through from the web app into the sharepoint page removing the need for an IFrame. Possible?
View 2 RepliesI have four columns in database. Consider it as a,b,c and d. I'm trying to place a and b column values in TO part and c and d column values in CC part in outlook. a,b,c,d contains six digits numeric values. I just need to place a and b columns values in to and c and d values in cc part on click of a button.
View 1 RepliesWhen using SPWeb.GetCatalog(SPListTemplateType.WebPartCatalog), it returns an SPList which of course contains a SPListItemCollection of the web parts in the web part gallery. When looping through the items, is there any easy way to get properties of the web parts? Such as AllowClose, CatalogIconImageUrl, etc... I know I can probably accomplish this using the listItem.OpenBinaryStream etc and loading the xml of the .webpart file, but I wondered if there was an easier way to do this.
View 1 RepliesI have a multi view which contains a view which contains a panel. the name of this panel is "Panel1"I have the following code and my HTML does not display in the rendered page. Any idea why this isn't working, i must be doing something wrong? sw = simple html statement, any would produce same result.
String mstring = sw.ToString();
Panel1.Controls.Add(new LiteralControl(mstring));
i am using dotnetnuke also, not sure if that is where the issue is.
I am developping a ASP.Net webpage. I want to include a part (<div>) of another page (ex: google.com) into my page.
How can it be done?
how to post back some part of page ?
View 3 Repliesi have on a page a text box and a button(button1) and another set of text boxes and another button(button2). i have put a requiredfieldvalidator on all the textboxes. what i want to do is that if i click button1, only the first textbox should validate and if i click button2 then only the set of textboxes should validate. right now whether i click button1 or 2 all of the textboxes will validate. i have tried to place the first textbox and button1 in an updatepanel and the set of textboxes and button2 in another updatepanel but still its not working.
View 2 RepliesI have two copies of the same web part on one web page. When someone clicks the a button one of the web parts, the event, at times, seems to be firing on the web part that they did not click on. I can reproduce it with 100% accuracy. Is that possible? If so, how do I prevent that from happening?
View 1 RepliesWhats the best way to get the aspx part out of this.Page.Request.Url.
I guess I could use FileInfo but dont think this is the best way.
"How to postback the particular part of a page in ASP.Net"?
For Example:
If I am having a page and suppose I have divided it into 2 sections. In the first section I have placed a User Control related to Weather Forecast and in the 2nd section of the web page I have placed a Currency Converter user control.
In this scenario, if the user uses the Currency Converter User Control I don't want the entire page to get postback, I want only that particular section of the page to get postback.
I'm trying to work on this page that requires me to have a hyperlink/button that, when clicked, should duplicate a section of a page which includes several text fields, radio buttons, a dynamic table (where the user can add rows and edit fields), and the actual link itself. Is this possible? If so, could someone please show me how? :( I'm really stumped on how to do this one.
View 2 RepliesI've built a page which has an update form, and above that, a photo (based on the same edit). The photo is loaded based on the selected table row being edited.
On this page, I've got a button that opens a modal in an iFrame and allows the user to update just their profile image (all works fine). But when the modal is closed, I'd like to reload JUST the photo (and not the entire page), as it will have changed.
How should I go about doing this? I assume I'll need to use some Ajax controls?
Like normal chat application i have two textboxes one to get text from user and one to display that text. i am using wcf service to provide communication with one user with other. I want to reload only the textbox that contain the entered text by the user not the other controls. i have timer and meta tag but nothing worked.
View 3 RepliesWhats the difference between a SharePoint web part and an ASP.NET web part. I found very less information describing the differences.
View 1 RepliesIn my web site in all html pages I call a function in body onLoad event:
<body onLoad="func1();">
This is part of my template for html, so it appears on every page in my site and I can't change that. Now, the deal is that on some pages, I need to call some other functions onload and I tried with window.onload property, but it wipes the calling of func1...
I now that I can just say:
window.onload = func2(); //where func2() calls to func1()
but this seems dirty and lame? Isn't it? So, is there a way to add some functions to those that are about to be executed onload, without deleting the old one?
(I believe that this applies to both normal ASP.NET web parts and SharePoint hosted web parts)
The web part has an 'export' button that renders the output as csv and sets the appropriate headers so its opened in Excel.
Hooking in the buttons click event, clearing the response, adding the appropriate headers and content types is trivial - example
However I've noticed that if this code added to a web part and a debugger attached then if there are multiple instances of this (or any other) web part on the page then neither HTTPApplication.CompleteRequest or Response.End stop the processing/page lifecycle and all the events for all the page controls still fire.
This is wasteful in this example as the other web parts don't need to run - nothing they do will get to the response.
i have a website that has html tables <tr></tr> tags. I have problems with refreshing my page. When the select a radiobutton of a list, there should apear a other control. But that only happens when i refresh the page my clicking on a button. So i thought of using ajax.
View 1 Replies