Web Forms :: How To Achieve Dynamic Content
Jan 4, 2010
I am learning ASP .NET and I want to understand the workflow when working with dynamic data. For a basic page structure: header, menu, content panel, I would like to use the content panel to display data ( a profile like page ) I have in a database base on the user selection in a menu control. What I want to find out is how do I implement that content panel part so that it gets built dynamically. What is the best practice for this creating custom controls for every dynamic section of the page? Do I need to create my own ContentPanel user control? Or is there a way to take that <div> andinject content in it at runtime?
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Feb 25, 2011
I'm very new to ASP.net. I have a c# content page, in which I want to inset this code half way down within the HTML:
<%
HttpResponse r = Response;
r.Write(HttpContext.Current.Request.ServerVariables["SERVER_NAME"]);
%>
But when I view the page, this content comes out first, before even the tag.
how to get this code inline instead?
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Oct 29, 2010
I've got a number of MasterPages with ContentPlaceHolders. I do not know how much Placeholders are on the MasterPage. Now i want to load Content to the PlaceHolder, id the ContentPlaceHolder exists. When i use the this.Master.FindControl the MasterPage renders and the added Content would not be rendered. See: [URL] Soo I tried two posibilities of adding the content:
[Code]....
Second way:
[Code]....
The first way seems to be the faster way. But which is the "better" way? Would any of this make any problems?
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Jan 24, 2011
I have written the code for exporting the gridview to PDF but what i need is to add some content to the PDF file before gridview data A sample data is as follows
[Code]....
Can any one tell how to do this
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Sep 29, 2010
I have a problem which i can not figure it out on my own, because i do not know where to look. Here's a brief description of my problem;
I have a treeview on my aspx page, when user clicks on one node, i read an html code ( such as <html> <body> sample page</html> ) from database and i just want to show this html content on the same page, say that on the right side of the treeview.
I have used freetextbox control for letting the user to input some html enabled articles.
A treeview on the right side -> (Users selects one node) -> HTML content created on the right side.
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Jan 7, 2011
i am working on a project in which i have to create newsletters. We wish to give user functionality of editing the complete layout ( drag and drop if possible) I am able to achieve drag and drop with web parts but can't customise them much like adding richtext box and saving multiple copies of same page with different layouts. I then wish to enable user to send the html only part of page which contains dynamic layout.
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Jun 17, 2010
i need to show the tooltip which contain the dynamic content like graphs,piechart from the mouseover of a row in gridview.
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Sep 3, 2010
Trying out the asp menu item. I have a static menu across the top, and then when you hover over a menu item, a dynamic menu opens and displays 5 menu items from top to bottom. Only problem is, that the text in each of the 5 menu items is centered, where as I want them to be flush left. I've looked for some align options, but don't see them.
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Dec 23, 2010
(Example code below)
I have a GridView. It has a 'static' TemplateField (in the .aspx page). I add and remove BoundFields to it depending on user preferences on postback. Affter the second postback, the template field appears empty.
Here is a stripped down mockup of what I'm doing. You can click the "Regular Postback" button as much as you want, and nothing bad happens. But if you click the "Recreate" button once-- it's all ok. Click it again, and the "one" column goes on Christmas break.
So is there something else I should be doing, or is this going to be a "halcyon1234 to code interface" error.
[Code]....
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Jun 25, 2010
In my DataTable I have 3 columns: ID, Title, Url. lstFKDoc is a ListBox, I want to use ListBox hoot the 3 columns without access database twice.
[Code]....
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Mar 16, 2010
Ok. I've made this awe-crap-code Exporting table to XLS (but still no idea how to make it editable (not read only ))
The task for now is printing data from GridView. I can send it to HTML format (like on XLS) but with no lines and download file for print is weird.
How can I make some "Print-View" for my GridView (with lines... ) and Print it then ?
Is it possible on web site ? without download.
by the way here is how I do export ..)
using System;
using System.Data;
using System.Configuration;
using System.IO;
using System.Web;
[Code]....
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Jun 16, 2015
I have referred link [URL] .....
I need to add the dynamic dropdown on content page from content page itself,i have tried the below code its throwing error object instance property cannot be null.
protected void Page_PreInit(object sender, EventArgs e) {
//Create a Dynamic Panel
Panel pnlDropDownList;
pnlDropDownList = new Panel();
pnlDropDownList.ID = "pnlDropDownList";
[Code] .....
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Sep 8, 2010
I would like to integrate few menus of my website with outlook, how can i achieve it.
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Sep 27, 2010
In my earlier verison, I used Active Directory to authenticate users which was Custom. In the sense that, I had passed UserName and password along with a token request through datalayer to authenticate against AD. it would eventually check the DomainNameUserName, password against AD and will get authenticated.
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Jul 13, 2012
I have one div where i display data using jquery & web service as below....
name:abc
name:nnnn
when click at name it goes to different page. so, i want to use url Rewriting technique using jquery.
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Dec 21, 2010
I have created some dynamic textboxes with standard content.Does anyone know how can I read the content of these textboxes (assuming that user modified the standard content) when I press one button?This is how I am creating the textboxes:
foreach (string name in listOfNames)
{
TextBox tb = new TextBox();
tb.Text = name;
tb.BorderStyle = BorderStyle.None;
tb.BorderWidth = 0;
tb.Font.Name = "Arial";
tb.Font.Size = 8;
}
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Nov 12, 2010
I need to Dynamically populate the contents of the HoverMenu on hover, however I am dynamically generating all my ajax and adding the controls to a panel on the code behind (c#).
Can some one provide a sample on how to achieve this?
Also, once the content is loaded, can I avoid the service call the second time around the hovermenu is displayed during the same page visit?
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Jan 30, 2011
Considering that iframes do not resize to dynamic content, I need something that will resize like a table and can be used for dynamic content.
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Mar 2, 2010
I want to apply cycle to the div block with dynamic content. This content will be generated after a click event. Once i click the image it is working after that it is not working.
Code:
$("div.cls img").click(function() {
.... Adding the content
$('#myDiv').cycle({
fx: 'scrollHorz',
speed: 3500,
timeout: 0, continuous: true,
pause: 1, sync: 1
});
});
HTML:
<div id="myDiv">
<div>
<a id="i1"> abc</a>
<a id="i2"> abcd</a>
<a id="i3"> abce</a>
<a id="i4"> abcf</a>
<a id="i5"> abcg</a>
<a id="i6"> abch</a>
</div>
<div>
<a id="i11"> abc1</a>
<a id="i21"> abcd1</a>
<a id="i31"> abce1</a>
<a id="i41"> abc1f</a>
<a id="i51"> abcg1</a>
<a id="i61"> abch1</a>
</div>
</div>
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Apr 11, 2010
I have managed to send emails with a button click to whomever i specify and whatever content i specify from my website. is there anyway i can make the email and content of the messages dynamic, and make the emails automatic?? on a date (from my database) i would like it to email a certain user some templated message: Congratulations "name", you have won "money" or something like that? Basically on a datetime, pull certain information from the database relating to the one user i am emailing, and send it automatically?
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Aug 16, 2010
I'm making a new design for my website, but I want to keep the old one and possibly switch between the two.
Unfortunately, I've changed the content on the Master Page (luckily I have a backup).
What I was thinking was to keep separate master files for each theme, and then just determine which one to server based on which stylesheet is loaded.
The only way I can think to do this is to keep a "settings" file on the website that has a "stylesheet=1/2/3/4/etc" line. Depending on the number there, the server will serve the correct master page.
Alternatively it might be easier to do something similar, but instead of serving a whole different master page, set a specific stylesheet to use.
I can read a text file (even encrypt/decrypt a file before and after it gets read for security), but actually giving the server the instructions based on what is read is where I'm lost.
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Jan 25, 2011
i am pulling info from db and creating WORD file on fly, i want to store that file on HD so that i can send that file as an email.
how can i store dynamic generated WORD file to Hard disk.
here is my code
StringBuilder strBody = new StringBuilder();
strBody.Append("<html " +
"xmlns:o='urn:schemas-microsoft-com:office:office' " +
"xmlns:w='urn:schemas-microsoft-com:office:word'" +
[Code]....
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Jul 9, 2010
I have a Label Button that needs to be clicked and then a modal popup needs to pop up - that's easy.
However, Labels within the modal popup needs to be dynamic by having their .Text property set to a value that comes from a postback, which fetches the data from the database or have the value set from the code-behind.
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Dec 2, 2010
i am working on a asp.net webforms app, and i have to create 'dynamic order lines'That is : you select a product and a quantity, and the amount is calculated.
To visualize: this is on one 'line', so forst product dropdown, next to it the quantity textbox and next to that the amount label.
Then you click 'add another product', and another 'line' is added with a product dropdown, quantity textbox and amount label.
So you can click add and add and add....
Now i was thinking how to implement that, and i came up with two choises:
'add html client side' and 'add user control server side'
The first looks more fancy of course, but i also have to create some server side code to generate the lines again, when the user says 'go' but after validation i have to warn the user for example the amount was over credit or the quantity was to high. Then i get the 'client side' added html, and i have to reproduce that in my code behind, am i right?
On the other hand (add user control server side), i have to create a new user control on 'and another product' postback, which might look easier in the beginning because it's all strong typed, and the client side (jquery / javascript) isn't?
And one more thing: there is a possibility (they are not sure yet) that this functionality is wrapped within a 'section', with an address box and call it an order.And then: the user can add that 'section' also multiple times, so he can create multiple orders in one page, so i have to create multiple sections for an order, and within that order have the possibility to add another product.It looks like it will be hard to do this client side, especially with generating id's?
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May 5, 2010
I want to achieve 30 numeric 2 decimal point text box. how can I achive this
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