Forms Data Controls :: Unable To Insert Some Html Code?

Jan 15, 2010

i want to insert some html code like

<html><body>jhguyegjh<?body></html>

but it is not inserting

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Feb 6, 2011

I am unable to insert records into the database due to this error:

Exception Details: System.NullReferenceException: Object reference not set to an instance of an object

This sentence is highlighted in red:

osdb.Insert_ItemsRecords(txtID.Text, txtItemName.Text, txtItemDesc.Text);
BindGrid(true);

How do i set set the osdb to a valid instance?

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Oct 26, 2012

I used TextArea in my page

<textarea ID="txtdes" class="DVS2LT">

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Jan 25, 2010

I have several text boxes on a page that need to be filled out. When users fill out those boxes they need the ability to enter in bold, italics, superscripts, and trademarks. It has been recommended to use a WYSIWYG. The problem with a WYSIWYG is that it is all tied to 1 large text box. I just need a panel on the side that can hold Bold, Italics buttons to transform whatever text the user has selected to be Bolded/Italicized and then I need to be able to add in predetermined Superscripts and Trademarks where the cursor is as defined by the user. Now this would work with a WYSIWYG but I need this to apply to several (sometimes up to 10 fields on a page) text boxes on a page.

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Forms Data Controls :: How To Insert Database Values In Html Tags

Nov 23, 2010

I wrote a select statement like

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A page can have only one server-side Form tag.]

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this is funcation:::

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I wrote an ASP .NET database app, that store data in the database, for some reason, and i've tried all that I know, when two or more users submit info simultaneously, their data gets store wrong, i.e. the data gets mixed up.

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Aug 14, 2010

I am creating a gridview that inherits from a webpart. Code runs with out the error but just shows a blank page. I am looking for an example of the page directive, register and user control tags. I am not sure what other steps I need to take to show the gridview on the aspx page. Here is the code:

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Data Controls :: Unable To Insert Data Into Database If There Was Mobile Number?

Jun 6, 2013

I have 2 table in database

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2-Black_list Table

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below is code

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[Code].....

in above SP I define that if users tell or Mobile number was in Estate_free ro Black_list table it doesn't insert data into database and show 'You can just register 1 Time' and if there wasn't their mobile or Tell in those table it insert their data into Estate_free table and show 'You have been registered'.

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Apr 28, 2010

I want to insert data into table from code behind. All the controls are in FormView1 insert Template.

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[Code]....

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Jan 12, 2011

I'm using System.Net.Mail.SmtpClient wherein the Mail body is HTML.

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Forms Data Controls :: Display Html Code In A Datalist?

May 7, 2010

I use a datalist to display one record from a database

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[Code]....

but i wont work , the formated text do not appear

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Data Controls :: HTML Decode GridView Cell Values And Insert In Database

May 7, 2015

I copy in a DataTable a GridView to display this GridView in a another page. It works but the gridview's content is not encoded in UTF-8.

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[CODE] ...

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Jun 27, 2010

I have the following code the form of a datalist,

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DataSource Controls :: The Correct Code Syntax To Insert Row Of Data?

Nov 8, 2010

What is the correct code syntax to insert Row of Data.

How do we remove the syntax errors (i.e., '>' expected, and 'declaration expected')?

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Read example, below:

[Code]....

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Disable an Insert button after the insert operation is complete.

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Data Controls :: Dynamically Add HTML Unordered List From Code Behind

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HtmlGenericControl li = new HtmlGenericControl("li");
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May 7, 2010

I have a problem with DetailsView linked with Database, DetailsView is Insert/Edit enabled, and adding/ediditng data works, however........ when I add a new record (DetailsView in Insert mode) and press INSET instead going to record I have just created in Read-Only Mode it shows me blank form, it looks that the "linking" field is null.

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I am simply create a form that accept some user details and insert some details into membership table and rest of other table.

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I have a problem with my SqlDataSource, when the web form i loaded it works OK but when I execute an insert statement and then i execute the method DataBind(), the data in my grid view is not changed.

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I use GridView & FormView to update a record. but when I click the "save" button, throw an except : FormView must be in the insert mode to insert a record. The record has been updated success, and I didn't change the mode of the FormView, how this error comes?

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In my detailsview, I have an emptydatatemplate set up to allow users to enter new records. The code works. However, once the record is inserted, the detailsview defaults to a standard insert screen. I know this will cause confusion for the users. I would prefer the detailsview to either show in edit mode or a read-only mode. I have used detailsview.changemode and detailsview.currentmode in the custom sub created for the add new button of the emptydatatemplate- neither of which do what I was hoping. It would be even better if when there was no data, it defaulted to the insert screen (which seems like that should be an easy, no-brainer way for .net to function) but it doesn't. Or, I don't know how to accomplish it.

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I have grid view in ASP.Net 3.5. I need to add multiple blank rows in a gridview and then have to save them in database. How can I do that in most simplest way?

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