I have a textarea HtmlControl. If I write a paragraph in it, press enter and write another paragraph I can see on the page that I have two paragraphs. But when I submit the form and then try to access the paragraphs using myTextArea.InnerHtml the value that I get is of all the text in one paragraph with out any formatting.
How do I get the text out formatted in html <p> tags?
I'm working with an MVC1.0 web app and I've found a bit of an odd anomaly.
I have a search box on the first page (normal text box) and the input from this is passed through to the ViewData and on to the second page.
On the second page, I render a TextArea with this search input text from the ViewData.
Eg:
[Code]....
The problem is, there is an extra line break in the TextArea, just above the original text.
Stranger still is that if I now submit this page and the view is reloaded (after validation fails) - the original string of text has been trimmed and has no line breaks, but the TextArea now has 2 line breaks above the original text.
This can be repeated - every time the page reloads it has another line break.
It's driving me insane - does anyone have an idea on how to fix this?
FYI, you can check it out yourself - on your mobile phone, browse to [URL], punch something in the search box and hit search. You'll notice one line break added the first time the page loads. Then just hit "Find Best Offer" without entering a budget or selecting a category, and you'll see what I mean about the additional line breaks.
I have a hidden input on my form, and my JavaScript code writes there dynamically generated string based on the user behavior on the page.Later, I access to that inpput via server side code.Many users will be using this page at the same time, so what about thread safety ?I mean, could it be possible that userA has an access to that string generated by userB ? Or maybe server will read that string from each user's Web Browser ?
View 2 RepliesI have a short snippet of C# code like this:
HtmlGenericControl titleH3 = new HtmlGenericControl("h3");
titleH3.Attributes.Add("class", "accordion");
HtmlAnchor titleAnchor = new HtmlAnchor();
titleAnchor.HRef = "#";
titleAnchor.InnerText = "Foo Bar";
titleH3.Controls.Add(titleAnchor);
What I want is a way to return a string that looks like this:
<h3 class="accordion"><a href="#">Foo Bar</a></h3>
I would like to read from a long string and just output the first 3 paragraphs of the string. How do I achieve this? I wanted to use this code to show (n) number of words but I have since changed to paragraphs.
public string MySummary(string html, int max)
[Code]....
I have a multiline textbox (textbox1) and was wandering how to maintain the paragraph tags when I insert my text into a sql database.
View 1 RepliesI have a textbox on one page and a label on another and I want the user to beable to write into the textbox with several paragraphs then save this to the database which is working and when i reload the page the text in the textbox is shown in paragraphs which is want i want but on my page with a label when i pull the text out from the database it puts it all into 1 big paragraph instead of slpitting it up like it was written how can i get it to do
View 9 RepliesI have to manually edit a bunch of HTML and ASP.NET pages that contain primarily content in <p> tags. In VS2010, when I open such a page in the designer it insists on highilighting all the paragraphs; surrounding them with dotted blue rectangles and shading all other paragraphs.
I find this annoying, can I turn these behaviours off?
EDIT
I managed to change the colours by going to Tools, Options, HTML Designer, View and editing the colours for "Layout UI activated border" and "Style application overlay".
How to Add a DIV dynamicly and set its innerHTML or text if request.QueryString("admin_delete_design") != "" then
View 2 RepliesI have some data in database.
Data's like <p style="text-align:justify;"> Hyper-V installation,<div class="text">
I want to remove style. I try to replace all but it's to long and all texts are different format.
In the Page_Load, I dynamically assign a string which contains asp:checkbox to a InnerHtml of a <td>. But when the page is loaded, I can not see the checkbox on the page
View 2 RepliesI had a usercontrol (TextEditor).To get the content of this TextEditor I used the code
string strquestion = Texteditor1.ContentInnerHtml;
. It returns the string
strquestion=<P>Which one is rectangle?</P><P>1 <IMG src="http://localhost:3032/IHSOnline/editorimages/UserImages/35907.JPG" width=150></P><P>2 <IMG src="http://localhost:3032/IHSOnline/editorimages/UserImages/df943.JPG"
width=150></P>
My texteditor will contain both text and image as seen in the string.
Now i want to store it in database and retrieve and display in a gridview.
I want to set an iframe innerhtml from codebehind, i have an html page, i load that,and set myiframe.innerhtml from code behind, i dont know why its not working . M using VS 2005 / c#.I ve googled it , and what i found is not working, it ld be easy and straight,
View 7 RepliesI would like to change the innerHTML of a LinkButton programmatically.Example:
[Code]....How can i get ChangeThisValue changed programmatically?
How can I set the InnerHtml of programmatically-created controls? For instance, I want a LinkButton's final output to be something like this:
<a href...(LinkButton code)><span style="position: absolute">Some text</span></a>
I am going to set a couple of span controls to some text. The span controls have ids like,
<span ID="text1" runat="server" />
<span ID="text2" runat="server" />
<span ID="text3" runat="server" />
And now I want to set the innethml to every span control with a while end, like while dr.read I would like to set the ID to the span dynamic, like text & I.innerhtml = "something" I = I + 1 end while but how do a refer to a ID dynamic of a control in the code?
I know I can use a code like this:
[Code]....
To create a DIV in my body but how do I then add innerHTML to this control? Or can I directly add an Label to the newly created control and set tag ones text?
In the below code, "Hello" displayed inside <p> element is getting invisible within a second after clicking button.
So how to display it permanently?
<%@ Page Language="C#" AutoEventWireup="false" CodeFile="Default.aspx.cs" Inherits="_Default" %>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
[Code]....
I'm Adding Some Linkbutton At Runtime In InnerHtml Of Div. And I Want To Call a Single Method For All The LinkButton With An Argument. My Code Is Below:
protected void Page_Load(object sender, EventArgs e)
{
DivBookList.InnerHtml = "<ul>";
i = 0;
foreach (IFolder f in Client.MailboxManager.Folders)
How to get updated values of fields in form through InnerHTML tag?
View 1 RepliesI need to assign text entered in a text area to a label.But if text is entered in the following formatin the text area
Some Text
Some Text
Some Text
then the label displays it as Some Text Some Text Some Text... without the enter,I want the text to be displayed as it is entered in the text area..
So I have a high level knowledge of setting up data presentation, but I'm doing a simple design with an Access db. Here is currently what I've developed it's not the actual information but it is what I'm looking for.
This is what my current Grid looks like:
Server Name
Environment
Type
Cost this month
Cost overall
abc123
Devlopment
Storage
$100.00
$2,000.00
abc123
Devlopment
Connection
$200.00
$4,200.00
abc123
Devlopment
Backup
$5,000.00
$10,500.00
abc124
QA
Storage
$6,666.67
$14,066.67
abc124
QA
Connection
$9,116.67
$18,316.67
abc124
QA
Backup
$11,566.67
$22,566.67
abc127
UAT
Storage
$14,016.67
$26,816.67
abc128
Prod
Backup
$16,466.67
$31,066.67
abc129
UAT
Connection
$18,916.67
$35,316.67
This is what I am being asked for it to look like where just the server name is up and the type of server it is so the information is easier to read
Can I still do this with a GridView? Or is there some other type of data presentation that might give more freedom.
I am having a hard time searching for what I am trying to do (don't know the right key words for it). here is what I want.1) web form aspx page that will have a list box (data comes from database) for example: I will have in the list box text1,text,text3..... this is easy2) after user selects text1,text2, I want to be able to give the user the option to export text1 and text2 to a world document or pdf. the hard part that i don't know is, I want to give the user the ability to format the document for example: text1 should be on top of page 1 and text2 should be in the top of page 2 then do the export. is this possible? is there anything out there that i can use?
View 10 RepliesI m trying to send an HTML formatted email. When I get the email I can see the links and <br> tags working but the bold, underline and italics aren't. This is what I used
Msg.BodyFormat = System.Web.Mail.MailFormat.Html
How to convert Excel to PDF with Formatted data and colors using ASPose Library..
View 1 Replies