what the "correct" method is for adding HTML content to an ASP.NET page dynamically?
I am aware of the following declarative method.
//Declaration
<%= MyMethodCall() %>
//And in the code behind.
protected String MyMethodCall()
{
return "Test Value";
}
Is there a better or best practice way?
EDIT: I am building a Galleriffic photo gallery dynamically depending on the images located in a specific folder.
How can one dynamically add Keywords & Title to a page. I had created one table called Meta table for URL rewritting in which in addition to url details, i had stored keywords & title of Product page. I had done URL Rewriting of the page but I just couldn't make out how can one associate a Product page with Keywords & title at runtime.
View 11 RepliesI am working for a project on disaster management sponsered by World Bank, under this project i have assigned work on CMS. and my senior has asked me to make a ASP.NET webpage where those logged with administrator privilege will be able to edit the page.
like:-
<div id="mydiv"><pre>+++++++MY CONTENT+++++++++++++++++++</pre></div>
now if if the admin clicks on mydiv he should be able to edit the pre contents.
for this i got many options such as WYSIWYG editors (but they work on textboxs only and further more they cant save the data back to server replacing the previous content) then I came to know about Webparts , but its editing capabilities was so low that my plan for implementing a WYSIWYG editor went in vain.
I have a System.Web.WebPages.WebPage object I have done some stuff with. Is there a possibility to get the result HTML from the WebPage?
View 1 RepliesI've never had to dynamically change the head of a webpage before and can't quite seem to get it. As mentioned in the title, the webpage is the child of a very simple master page. Here's what i've got:
[Code]....
I've tried :
Ctype(Me.Header.FindControl("head"), ContentPlaceHolder).InnerHtml
+= "<script type = 'text/javascript' src='" & Me.Master.get_root_rel() & "Sections/SectionJSFiles/EditFunctions.js' /></script>"
as well as
Me.Master.Head.InnerHtml += (same as above)
How to load a user control dynamically in a page?
I have a page that contains radioButtons. Each click on a radio button loads a user control (.ascx) in the page.
What I am doing is loading all controls at the same time, but set their visibility to false. When a user clicks a radiobutton I set the visibility of the specific user control to true.
As a result I am loading all the user controls on each postback.
I tried passing in the name of the file via querstrying but it looks like flowplayer wants to load it before the Request.Querstring["videoName"] value is retrieved.
How can I do this?
Is it possible to dynamically create a web page according to database definition and that page can post data back from dynamically created controls?
View 9 RepliesI would like to create a category page in the admin section where the admin can create/add category from the webpage , he/she don't have to go to database to create it how to make this possible by sourcecode in webpage and in database?
View 12 RepliesWhat I am trying to do here is I want to add the dynamically created labels in the Panel on the Webpage and not directly on the Webpage. My panel has scroll bars and thus when I scroll horizontally or vertically only the background moves whereas the labels are static to the page. And some labels are even visible on the panel borders on scrollbars (some on the page outside the panel) which are suppose to be placed inside the Panel. So when I scroll either of the ways even the labels should move along with the background image. So how can I make these labels stick to the Panel and not the Page? How do I do it?
View 3 RepliesIn my one asp.net web page by VS 2008 I dynamically creates a set of RadioButtonList and TextBox by objects
[code]
The current issue is I can load the web page with a set of RadioButtonLists and TextBoxs but can't find the these dynamically built controls by Me.FindControl("rdoTask" & ID) in aspx.vb file to save info assigned to these controls.
how to load user control dynamically on asp.net page? I am loading user control in my page_Init() event under if(!IsPostBack) but when user post the with any button click then my user control is disapper?
If i am loading control without if(!IsPostBAck) then its fine, but each time a page is posted loading of control is not good because it will slow my web site?
Is it possible to place .net code inside of a .html webpage?
View 3 Repliesi am using Master Pages for my site(VS-2005). A page in my site gives user information about a city which he has selected from a drop down list. I want that when a user selects a city's name from a drop down list control, then a particular HTML file of that city should get loaded into that page. The ASP.NET page should remain same but only loaded file should change. If a user has chosen London then the HTML file of London should be loaded, if the selection is Paris then XML file of Paris should be loaded in the same Page. How can I do that ?
View 5 RepliesI want to dynamically change the color of the web page based on the day of the month. I'll hard code the colors for the 1st, 2nd, etc., but I need to test for the date and choose the color.
View 3 RepliesI have content that I want to load dynamically, the problem is it has some html formatting in it. What control should i pull the text into, is there a way to pull the text into a div or a label, along with the formatting?
View 1 RepliesI have created nine custom HTML Editors in a web application using AjaxControlToolKit.
I am able to connect to SQL database and get the information displayed on all nine Editors. I am also able to update and insert data into database using the Editors. When i am trying to modify the text displayed in the some of the Editors, certian child controls in the Editors are not working.
For example if i try to add hyperlink to the text in the first Editor it works fine, i mean all controls infirst Editor works fine. But in the second Editor the hyperlink control doesn't work. The same thing happens forthird, fourth, fifth Editor, but the sixth, seventh, eigth and ninth Editor the Hyperlink works but destination url popup dialog box is displayed at the bottom of the page. this is happening only for hyperlink control in these Editors.
The following code i have used to create the custom editor class
[Code]....
to register the custom editor in .aspx
[Code]....
I'm working within the confines of ASP.NET and HTML.
I have a gridview on the left and a gridview on the right.
When the user selects a checkbox in the left gridview and a checkbox in the right gridview, I would like a line to be rendered that connects the checkboxes.
Is there an efficient way to do this? Anything approaching this?
DrawLine(LeftCheckBox.Location, RightCheckbox.Location, Red, 1px)
The only thing I can think of that would be work, but be a poor solution, is positioning and stretching an Image vertically based upon where the selected checkboxes are.
when I have <form> </form> tag on my .aspx page. then it cause some problem in page, for instance: I have header, which has one vertical line in it, but when I use form tage in page then all data is correct, but from the header it remove one verticle line.page with form tag in local environment (development environment) works fine, but when I move it to live then it creats problme.
View 1 RepliesI want to change my web page extension. I don't know how to change my aspx extension to html .how i can change my extension.
View 1 RepliesI am designing a website. I have created a simple menu(without sitemap) in master page and a web page called home.The problem is that when I hosted this website submenu's of the menu control are hide behind the images of home webpage and if the any webpage has no image all Submenus are appears. Have any problem in my menu creation. I have copy my code in this window but due to some reason it not shown.
<dynamichoverstyle BackColor="LightBlue" Font-Bold="true" />
</asp:Menu>
I need to find an API for scheduler in SSRS and call it from a ASP .Net Web Page/HTML page, which performs a scheduling operation and calling this API should directly get linked to a SSRS Scheduler.
View 1 RepliesI want to display a large html document on my webpage with paging functionality.How can i achieve this functionality.
View 18 RepliesI uploaded asp.net website in filezilla when I am trying to access that it is displaying code instead of page..
View 1 RepliesI was interested to know whether or not asp.net is allows us to dynamically generate HTML inline on the .aspx Source page (not the code-behind). For testing I created the following simple .aspx page...
In my asp.net code-behind I have the following:
protected List<string> myList = null;
protected void Page_Load(object sender, EventArgs e)
{
if (myList == null)[code]....
Notice that the Repeater control did in fact create the four list items. However, the contents (One String, Two String, etc) of the myList list did not come along for the ride.What do I need to do to evaluate the myList list and get its values inside the list item tags? By the way, I'm not concerned with how to use the Repeater control specifically, so if there is a solution to this problem that does not include the Repeater control, I'm fine with that.
Note: I'm aware that I can bind the "myList" generic list to an asp:BulletedList and get the same result. I am more interested in dynamically creating HTML inline of the Source page.