Add HTML To A ListItem In ASP?

Jul 8, 2010

If I use this code on my aspx page:

<asp:BulletedList ID="listClientContacts" runat="server">
<asp:ListItem><b>My Name</b></asp:ListItem>
</asp:BulletedList>

The text renders as literal <b>My Name</b> instead of making the text bold. The same thing happens if I try to add a list item from the VB side of things:

Dim li As ListItem = New ListItem("<b>My Name</b>")
Me.listClientContacts.Items.Add(li)

Is there a way to add HTML to a ListItem in ASP, or is there a better way to dynamically generate a list?

View 1 Replies


ADVERTISEMENT

Asp.net - Get Value Of Listitem On Postback

Nov 11, 2010

I have two listitems and the postback and run a function.

[Code]....

View 1 Replies

Listitem Displaying Outside The Box?

Apr 16, 2009

I am trying to do the following but the values are appearing outside the box rather than dropdowns:

HTML Code:
<TD style="WIDTH: 110px"><span style="FONT-SIZE: 8pt; FONT-FAMILY: Arial">Center</span></TD>

[Code].....

View 2 Replies

.net - Moving A Listitem To The Top Of A Listbox?

Mar 2, 2010

When the user selects a name in the listbox and clicks a button I save the name in a var called "parent".What I want to do is programmatically move the selected name to the top of the list and take that whole list and drop it in a dropdown. I started the code below but don't know how to move the selected list item (parent) to the top of the list??

Private Sub GoLower(ByVal parent As String,
ByVal lst As ListBox,
ByVal ddl As DropDownList)

[code]....

View 1 Replies

DatePicker As TextString In ListItem?

Nov 6, 2010

I would like to add to my RadioButtonList a ListItem displaying a DatePicker on select. How do I go about adding this in code please, I mean the DatePicker? The code below is my attempt at this but does not work

Dim datepick As New DatePicker
With datepick
.ID = "RadDatePicker1"
.MinDate = New DateTime(CLng("2006-01-01"))
.SharedCalendarID = "sharedCalendar"
.Width = New Unit(100)
End With
RBtnList.Items.Add(New ListItem(datepick, "Other"))

View 1 Replies

Populate The Value Part Of The Listitem?

Feb 27, 2010

i have a dropdownlist that populates from the sql server database. populating the list is not a problem, but does anyone know how to populate the value part of the listitem.

<asp:dropdownlist id="colors">
<listitem value="1">black</listitem>
<listitem value="2">blue</listitem>

[Code]....

how do you populate the value=1,2,3,4,5 when you're populating from table in database?

View 2 Replies

Asp.net - Keep Selected ListItem From Ignoring Other ListItems?

Aug 16, 2011

When I run code the below, the If statement never resolves to 'True'. It always shows 'Assm' as the SelectedItem, even if I check all the checkboxes. So how do I allow 'Assm' to be checked by default AND have the code-behind see that the other checkboxes are checked?

<asp:CheckBoxList ID="qualityChecks" runat="server" RepeatDirection="Horizontal" TabIndex="8">
<asp:ListItem Text="Assm" Selected="True"></asp:ListItem>
<asp:ListItem Text="Qual"></asp:ListItem>

[code]....

View 3 Replies

Error In Insert ListItem In 2005

Mar 15, 2009

I want to add new Item to dropdown list in vb 2005 , but there is error [code]...

View 2 Replies

Multiple Remove Listitem In Listbox?

Jan 26, 2010

I am confused with the removing multiple selection from listbox ...been searching over internet .. but still I do not get the right approach or simply say it doesn't work. I tried to loop through the list without removing any of the item from listbox. I printed the item.selected and it showed that only the first one I selected printed true, others were not ...

View 13 Replies

.net - Object Reference Not Set To An Instance - Trying To Get DataRowView From A ListItem?

Dec 9, 2011

I am trying to get the bound values from a row in a ListItem. I have a button on each row that when clicked will perform a task (sending an email message to the person who's name and email address is in that listitem row. So, I have an event handler tied to the listview, and I am trying to get to the underlying datarowview to extract the data items.Here's what I have in the event handler:

Protected Sub lvUsers_ItemCommand(ByVal sender As Object, ByVal e As System.Web.UI.WebControls.ListViewCommandEventArgs) Handles lvUsers.ItemCommand
Dim diCurrentUser As ListViewDataItem = CType(e.Item, ListViewDataItem)[code]...

Now, it fails at the line where I am trying to access the contact_email element in the DataRowView object.What an I doing wrong?

View 1 Replies

Asp.net - Click The Language Twice From The Asp:listitem Box To Change Culture?

Feb 6, 2012

I have a drop-down asp:listitem box that looks perfectly clean to me. It functions like when the first time you change a language on that page (Say, English to Swedish), it does change the text to that language.

The second time you try to change the language (Swedish back to English -- or any lang), it just reloads the page and then you have to select English a second time to actually change the page back to English.

I tried removing lines from the code behind, one at a time, but nothing changed it.

My .aspx page is like this:

<asp:DropDownList ID="ddlCulture" DataTextField="DisplayName"
DataValueField="Name" runat="server" BackColor="#DDE4EC" ForeColor="#465C71"
Width="130px" AutoPostBack="True">

[Code]....

View 2 Replies

VS 2005 Multiple Lines In A Listbox Listitem?

Jun 10, 2009

I am trying to create a single listitem that has multiple lines. When I create a newline using "System.Environment.NewLine" I get an empty box rather than the text going down the next line.

How can I get this to work? Currently my listitem is a custom structure. Do I need to change anything here so I can have multiple lines? Perhaps its a limitation of the listbox?

Public Structure ListItem
Private displayText As String
Private itemValue As Integer

[Code]....

View 9 Replies

Html Source Code Doesn't Show Html But In Firebug Inspect Element Html Is There?

Jan 10, 2012

This may sound really stupid but I have to ask cause I'm not finding this answer anywhere.I have an application where the user will need to sign up for a new user account on the website [URL]..However when I am using Firefox's plug-in Firebug to view html I am getting something totally different than when I just right click on the site and view the page source.

What I am trying to do is to get the captcha from the website and display it in a picturebox on the application so the user can view the captcha, solve the captcha and then the app post is back to the service for a response.

Here is the source that I am getting using Firefox's Firebug to inspect the element:

<td>
<input type="hidden" value="Oo3Jo1I8bgzK68agMqo3s79ZZib2OkbK" name="iden">
<img class="capimage" src="/captcha/Oo3Jo1I8bgzK68agMqo3s79ZZib2OkbK.png" alt="i wonder if these things even work">
</td>

[Code]...

Why would the two be showing me two different versions of the HTML?

And how would you be able to grab that source to view in a picturebox using webclient?

View 2 Replies

Asp.net - DropDownList Throws An Error When A ListItem Is Not Present Anymore?

Mar 3, 2012

The application that I am working on is a Service Desk App. I have a form there that uses a DropDownList that contains employees names coming from the Active Directory. Any employee can make a request and save it. Problem arises when an employee leaves the company and consequently his account is deleted from the Active Directory. When some other employee searches the DB to finds a relevant Service Ticket that could be of his use, when tries to open it an error is thrown that indicates that the name does not exist in the DropDownList items.

UPDATE:I am adding some code so that it can be more clear.

<asp:FormView ID="FormView1" runat="server" DataSourceID="SqlDataSource1"
DataKeyNames="ITRequestId">
<EditItemTemplate>

[code]....

View 2 Replies

Asp.net - Maintain Added Attributes On A ListItem While Posting Back?

Nov 16, 2011

I am generating ListItems for a CheckBoxList control in ASP, but when I do something like the following:

...
Dim newListItem As ListItem = New ListItem("RoleName")
newListItem.Attributes.Add("style", "color:blue;")
CheckBoxListControlToFill.Items.Add(newListItem)
...

"RoleName" is maintained from post back to post back, but my style tag is dropped after the first post back. If I want to keep any attribute like this, do I need to re-add it every post back?

View 1 Replies

Sending An HTML Email, Where The HTML Comes From An HTML File .Net/ClickOnce Environment?

Jun 20, 2009

Usage: Users create pretty HTML news letters in another app. They post the newsletter to the web, but they also want to set the contents of the HTML news letter file as the body of an email and send it using Application In Question. The users understand to use absolute link and image references when sending an E Newsletter. Environment:

AIQ is a VB.Net app deployed via ClickOnce. It is an intranet app; one can be sure MS Office 2003 and the interop 11 dlls are on the target machines.

Restrictions: MAPI is out. It mangles the HTML. Since it is a ClickOnce deployment, we can't register dlls (I think, correct me if I am wrong). Therefore CDO and COM is out (again, I may be wrong.... I would be happy to be proven so).

View 1 Replies

Call Error Message : "Too Many Arguments For ListItem.ToStringDelegate"?

Apr 9, 2012

I must be missing something obvious here:

Private Class ListItem
Public Delegate Function ToStringDelegate() As Func(Of Encoding, String)
Public ReadOnly Encoding As Encoding[code]....

The error message is: "Too many arguments for ListItem.ToStringDelegate". I don't get it; it expects one argument of type Encoding and returns a String.

View 6 Replies

Convert From Type 'ListItem' To Type 'String'?

Aug 28, 2009

In a VS 2008 ASP.net 3.5 aspx.vb file, Response.Write(DDL.SelectedItem) worked very well.But "Dim filenameDDL As String = DDL.SelectedItem.Text" did not. Then I tried the following codes and found the problem -- Conversion from type 'ListItem' to type 'String' is not valid.

[Code]...

View 1 Replies

Selected ListItem In Datasource Not Selected After DataBinding

Aug 18, 2009

I'm selecting a ListItem as I add it to a ListItemCollection. Then I use that ListItemCollection as a datasource for a DropDownlist but the Selected List Item is not being selected after databind.[code]...

View 3 Replies

Selected ListItem In Datasource Not Selected After DataBinding?

Jul 6, 2007

I'm selecting a ListItem as I add it to a ListItemCollection. Then I use that ListItemCollection as a datasource for a DropDownlist but the Selected List Item is not being selected after databind. Here is an example of the code:

[code]...

I'm trying to get this to work so I can return only a list of items, instead of a list of items and the selected value. Is there a way to make the DropDownList select the selected ListItem from the ListItemCollection (or any other type of collection)?

View 10 Replies

C# - Extracting Inner Text From HTML BODY Node With HTML Agility Pack?

Jul 27, 2011

Need a bit of help with HTML Agility Pack!Basically I want to grab plain-text withing the body node of the HTML. So far I have tried this in vb.net and it fails to return the innertext meaning no change is seen, well atleast from what I can see.

Dim htmldoc As HtmlDocument = New HtmlDocument
htmldoc.LoadHtml(html)
Dim paragraph As HtmlNodeCollection = htmldoc.DocumentNode.SelectNodes("//body")

[code]....

I have tried this:

Return htmldoc.DocumentNode.InnerText

But still no luck!

View 1 Replies

Html - VB Basic RegEx - Save Value From An Input Tag In HTML Source Code

Feb 16, 2011

I am trying save a value from an input tag in some HTML source code. The tag looks like so:

<input name="user_status" value="3" />

I have the page source in a variable (pageSourceCode), and need to work out some regex to get the value (3 in this example). I have this so far: [Code] Which works fine most of the time, however this code is used to process source code from multiple sites (that use the same platform), and sometimes there are other attributes included in the input tag, or they are in a different order, eg:

<input class="someclass" type="hidden" value="3" name="user_status" />

I just dont understand regex enough to cope with these situations.

View 2 Replies

Open Html File And Fill Html Tag And Attribute In Vb Array With Explan?

Aug 19, 2010

then fill all tags and attribute of this page in vb arrayi know this is too much but would you expl

View 4 Replies

Parse Tables In HTML Docs And Extract TRs And TDs. With HTML Agility Pack?

Apr 18, 2012

I've given a job to convert old data in table format to new format.Old dummy data is as follows:

<table>
<tr>
<td>Some text 1.</td>

[code].....

View 1 Replies

Visual Basic 2008 HTML Text Editor - HTML Tag Generator?

Aug 7, 2010

I am trying to build my own website and realized that it would be a big help to also create my own vb program to enable me to embed tags with simple clicks of buttons. I am having trouble getting my vb code to be compatible with html code (I keep getting vb syntax errors).

Here is what I've tried:

<strong>'Inside of a button:Textbox1.text = "<html tag example></html tag example>"</strong>

View 1 Replies

Xml - Stop Automatic HTML Encoding When Assigning To HTML Input Fields?

May 6, 2009

I have to submit a HTML form to a 3rd party website and one of the hidden fields is an XML string. The XML needs escaping before it is sent to the 3rd party.

However when I add the plain XML to the form field it semi-escapes it for me. So then when I use HTMLEncode myself part of the XML is double-escaped. How do I prevent the automatic escaping that appears to becoming from .NET.

Or even better how else can send the escaped XML via the hidden field.

XML

<systemCode>APP</systemCode>

Basic assigning to hidden input field

&lt;systemCode>APP&lt;/systemCode>

When I HTML Encode it as well

&amp;lt;systemCode&amp;gt;APP&amp;lt;/systemCode&amp;gt;

I can see what's happening - but I don't know how to prevent it?

View 3 Replies

Open Html File And Fill Html Tag And Attribute In Vb Array?

Aug 21, 2010

i want open html file in vb

then fill all tags and attribute of this page in vb array

View 3 Replies

Asp.net Mvc - Entering HTML / XML Into HTML.TextBoxFor Generated Inputs

Apr 4, 2011

I have constructed a form in ASP.NET MVC 2 that is bound to a Model, using code similar to below to generate my inputs and wrapping them within Ajax.BeginForm("MyAction").

[Code]...

View 1 Replies

Dynamically Convert Html File Or Html String To PDF?

Feb 23, 2012

I want to dynamically convert html file or html string to PDF in Windows Forms application.

View 3 Replies

HTML Agility Pack, New Line In .html File?

Jun 7, 2011

Dim codice As String
Dim doc As New HtmlDocument
Dim coll As HtmlNodeCollection
Dim node As HtmlNode
Dim nuovo As HtmlNode

[code]...

View 1 Replies







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