Web Forms :: Create RegEx Function That Would Retrieve Inner Html Of Div?

Sep 15, 2010

I have been trying for a long time to create regEx function that would retrieve inner html of div but still no luck. What I want to do is to retrieve inner html of div with specific class.

Suppose the input is

<body>
.....
<div class="Product"><div class="id">1</div><span>xyz - 1090<br>New Product</span><div>
<div class="Product"><div>2</div><div>
<div class="Product"><div>1</div><br><p>322</p><div>
...
</body>

As you can see inner html itself can contain div tag and have no fixed structure (though will have correct html structure - opening and closing tag). So, how to get the inner html of div with class "Product".

View 3 Replies


Similar Messages:

Web Forms :: Regex Splitting Out A HTML Tag?

Feb 6, 2011

I have a page which takes a set of text, and I want to strip out some of this text, with a regex.

The text comes in as as part of a table row:

[Code]....

I want to chop out the <a> </a> tag's and just keep the data within the cell.

View 3 Replies

Using RegEx Replace Function In C# ASP?

Feb 18, 2010

How do I solve the problem below? I'm creating a simple content management system, where there is a HTML template with specific markup that denotes where content should be:

<html><head></head><body><!-- #Editable "Body1" --><p>etc etc</p><!-- #Editable "Extra" --></body></html>

Separate from this, there is content in a database field that looks a little like this:

<!-- #BeginEditable "Body1" -->This is Test Text<!-- #EndEditable --><!-- #BeginEditable "Extra" -->This is more test text<!-- #EndEditable -->

As you can guess I need to merge the two, that is, replacing

<!-- #Editable "Body1" -->

with: This is Test Text. I've begun the code here. But I'm having problems using the Regex Replace function that should be located at the very bottom of that For/Each.

//Html Template
string html = "<html><head></head><body><!-- #Editable "Body1" --><p>etc etc</p><!-- #Editable "Extra" --></body></html>";
//Regions that need to be put in the Html Template
string regions = "<!-- #BeginEditable "Body1" -->This is Test Text<!-- #EndEditable --><!-- #BeginEditable "Extra" -->This is more test #EndEditable -->";
//Create a Regex to only extract what's between the 'Body' tag
Regex oRegex = new Regex("<body.*?>(.*?)</body>", RegexOptions.Multiline);
//Get only the 'Body' of the html template
string body = oRegex.Match(html).Groups[1].Value.ToString();
// Regex to find sections inside the 'Body' that need replacing with what's in the string 'regions'
Regex oRegex1 = new Regex("<!-- #Editable "(.*?)"[^>]*>",RegexOptions.Multiline);
MatchCollection matches = oRegex1.Matches(body);
// Locate section titles i.e. Body1, Extra
foreach (Match match in matches)
{
string title = oRegex1.Match(match.ToString()).Groups[1].ToString();
Regex oRegex2 = new Regex("<!-- #BeginEditable "" + title + ""[^>]*>(.*?)<!-- #EndEditable [^>]*>", RegexOptions.Multiline);
//
//
// Replace the 'Body' sections with whats in the 'regions' string cross referencing the titles i.e. Body1, Extra
//
//
//
}

View 5 Replies

Web Forms :: How To Create C# Search Function And Add Friend Function

Jan 1, 2010

I need to create something which is like an Add friend function in my website which works like this:

1) User types in name of the person he wants to search in the search field and clicks enter

2) on the same page, the search result will come out with an "add friend" button beside every name

3) when the user clicks the "add friend" button, he will be brought to another page (or pop up with a message box?) with a text message field to send to the friend, and a submit button to submit the friend request.

4) over at the Friend's page, he will be able to view the add friend request and decide whether to accept or deny the friend request.

View 1 Replies

C# - Replace Html Inside Pre Tag Using Regex?

Feb 16, 2011

How can I replace Html inside pre tag? I would prefer to do that with Regex

[code]....

View 2 Replies

Url Rewriting In Web.config With Regex Rules Only For Html File?

Sep 7, 2010

I have set up url rewriting in my web.config with regex rules and it works correct for all html files.
Problem:

[code]...

View 6 Replies

Forms Data Controls :: Retrieve Linkbutton Text In A Function?

Jun 15, 2010

I am using a linkbutton iside a gridview.... i need to get the text of the link button in another function. how can get that ... i tried find control .. but its not working.... I created the link button from other function which executes just b4 this function...

View 3 Replies

C# - Pass Model Values As Javascript Function Parameters From Inside Mvc Html Helper Such A Html.Radio?

Jul 20, 2010

I think I need to drop in some escape characters, but I'm not quite sure where. Here is the javascript function I'm attempting to call:

function setData(associateValue, reviewDateValue) {
var associate = document.getElementById("Associate");
var reviewDate = document.getElementById("ReviewDate");
associate.value = associateValue;
reviewDate.value = reviewDateValue;
}

Here is the asp .net mvc line where I'm attempting to create a Radio button with a click event that calls the above function and passes data from the model as javascript parameter values.

<%= Html.RadioButton("Selected", item.Selected, new { onClick="setData('<%=item.Associate%>','<%=item.ReviewDate%>' )" } )%>

The above throws a bunch of compile issues and doesn't work. A call such as the following does call the javascript, but doesn't get the data from the model.

<%= Html.RadioButton("Selected", item.Selected, new { onClick="setData('item.Associate','item.ReviewDate' )" } )%>
<%= Html.RadioButton("Selected", item.Selected, new { onClick="setData('item.Associate','item.ReviewDate' )" } )%>
<% String functionCall = String.Format("setData('{0}','{1}')", Html.Encode(item.Associate), Html.Encode(item.ReviewDate )) ; %>
<%= Html.RadioButton("Selected", item.Selected, new { onClick=functionCall } )%>

View 2 Replies

Web Forms :: Retrieve Values From Dynamic Html Text Fields

Jan 15, 2011

i have assigned few values to 10 dynamically created text fields

eg : string abc = "<input type="text" id="field"+i+" " />";

above string i have displayed in front end thrgh response.write i.e by assigning string abc to viewstate. also i am tryin to genetrate above input fields from database , so i have to make it dynamic in a loop. so when a user updates any of those dynamically created fields i need to retreive those values in a loop

something like this :

field1.text , field2.text ......so on till fieldn.text ....i want to assign these values to array

like :

string[] arr1 = new string[nooffields];
arr1[i] = fieldi.text;

View 2 Replies

Web Forms :: Generate HTML Using VB.net Function?

Jul 23, 2010

I'm trying to generate a block of HTML code using a VB.net function. I created a function in a class. THe function generates a string that contains html and a strValue that I would like displayed.

public shared function getMyHTML(strValue) return string
str1 = "<table><tr><td><%=strValue%></td></tr></table>"
end function

I added a call to this function in the page_Load event to generate a string on the page. In the aspx page, I have the following code:

<% =stValue %>

The string value passed to the function appears on the page, but none of the html or formatting that is passed. When I view the page using View source, all the HTML is there exactly as it should be. I read this may have something to do with viewstate. But don't know what to use and where to place it to override it.

View 7 Replies

Using RegEx With LINQ - Insert A Value Into The Regex?

Feb 19, 2010

I'm having a little trouble with using regex in linq. I want to be able to perform a search on values in my database. The goal is to insert a value into the regex and then use that to search a column in a table in my database for that term. I want it to work so that it gets all exact matches and also returns matches in which the search term is a substring of the term in the column.

I was trying to follow this tutorial on msdn, but it doesn't quite fit perfectly with my problem:

[URL]

Code:

[code]....

View 11 Replies

State Management :: Common Function To Retrieve / Store To Viewstate?

May 15, 2010

I have a public property that I use to store a GUID in the viewState:

Property myGUID()
As
Guid
Get
Return
CType(Me.ViewState("myGUID"),
Guid)
End
Get
Set(ByVal
value As
Guid)
Me.ViewState("myGUID")
= value
End
Set
End
Property

I include this code on many pages in my website...is there any way to migrate this to a common code file, so I don't have to repeat it on each page? If I try to add it to a class file, the "Me" part of course is out of scope.

View 4 Replies

Web Forms :: Function To Remove Html Code From Text?

Aug 26, 2010

if I have a bunch of HTML code in my variable

is there some function that could remove all the HTML and output only the "clean" text?

For example

[Code]....

View 4 Replies

Web Forms :: How To Disable Copy Function On HTML Website

Feb 6, 2013

Want to disable copy function on my html website.

View 1 Replies

Web Forms :: Pass Variable As Html Control Through To Javascript Function

Jan 24, 2011

I have a function that gets the position of a control.

[Code]....

All the function needs is an htmlcontrol being fed to it as the parameter (elemRef). I can declare a variable in Javascript of the same content page but different function and pass the parameter successfullly getting returned values. For example, if I have the following function:

function (getPosition)
{ var txtBox1 = document.getElemendById('<%=txtBox1.ClientID %>');
getPos(txtBox1);
}

I will get the coordinates of the control txtBox1. But how can I accomplish this if I am calling this function from a javascript function or codebehind of the Master Page, or codebehind of the same content Page.

View 4 Replies

Web Forms :: Firing A C# Function ServerSide On A Dynamic HTML Control?

Jul 28, 2010

I am trying to create an HTML button that can use a C# server side delete function. since I don't know how many results I will have at the page, the control is created dynamically when the end user searches for current Messages:

CmsContactUsContent += string.Format(" "<input type='image' value='delete' id='del{8}' runat='server' onClick='DeleteItem' img src='/MaromyDotNet/img/AdminIcons/note.png' style='width:16px;'/>" + [code].....

View 3 Replies

Forms Data Controls :: Function Call In Html Source?

Sep 20, 2010

I have a proplem i want to call the function at the time of binding data in datalist in source hlml.

so that i can bind the return type of the function after check the value what is the coming from the database.

View 3 Replies

Forms Data Controls :: How To Create Timetable By Retrieve The Time From Database

Feb 26, 2010

Recently i am develop a tuition center management systemNow i want to show a timetable which admin can view and know what time the class room is emptyMy timetable is : On the top of x-axis is time (8am, 9am, ...)On the left of y-axis is date (monday, tuesday, ...)In database i will define the start time and end time for each class

View 6 Replies

Web Forms :: Dynamic Create Text Boxes In Form And Retrieve Their Values

Dec 5, 2010

i crate 5 textbox dinamically in the form with this code :

[Code]....

but when i try to find textbox values it dosent work where is my problem?

View 3 Replies

C# - Retrieve Value From Attribute In HTML Tag

Feb 9, 2011

I have a large string containing a custom HTML tag (xxx). The tag also has two attributes. How would I retrieve the value of the two attributes and then place the tag and its content with a new string derived from those two attributes?

View 2 Replies

Web Forms :: Want To Create An Exception Forhtmlencode Function?

Jul 24, 2010

to create an exception forhtmlencode function?i mean for example for these two <br /> / &nbps;. i need to preserve html break line and space character. bu if user type something like <script></script> sure i need to encode for security...

View 5 Replies

Web Forms :: Create Metadata Assembly For A Function?

Mar 23, 2010

i need create metadata assembly for a function..and i dont know how to create the step for creating assembly..

View 1 Replies

Retrieve A Value Of HTML Dropdown Control In C#?

Feb 12, 2010

In C# how can one access an HTML dropdown control and set it's selected value to some value.

View 1 Replies

Web Forms :: Create A Function For Prefix Generation On Each Insert Row ?

Jan 19, 2011

How to Create a function for Prefix generation on each insert row ?I have a table with ID as primary and is identity and increment by 1. and POID another column.Now I need to generate a function like this.In POID Column on each insert I need to set prefix like this

PI000001
PI000002
PI000003
PI000004
PI000005
PI000006
PI000007
PI000008
PI000010
PI000011

and so on ......like this and so on ....

View 5 Replies

How To Retrieve HTML Dynamically Generated From An Page

Jul 28, 2010

I'm coding an ASP.NET page, with VB code behind. When the user clicks a button on the page, I send them an email with information and instructions. Rather than sending a plain text email, I send a nice, pretty, HTML-formatted one. Right now, I'm doing this in a way that I KNOW will be difficult to maintain. That is, I'm straight up writing out all of the html. i.e.

markup += "<fieldset>"
markup += "<legend>"
markup += "Required Documents"
markup += "</legend>"

and so on. Is there a way to create an aspx page (with vb code behind), and send the html of that page in the body of the email? The information is dynamic, so this pseudo-page would need logic in the on-load event to format the html correctly.

View 4 Replies







Copyrights 2005-15 www.BigResource.com, All rights reserved