Basic HTML Concatenation From SQL Select Using C#

Feb 6, 2009

i have the following code:

//Product category
SqlCommand comm_productcategory = new SqlCommand("SELECT TOP 1 productcategory_id, productcategory_name FROM tblProductCategory ORDER BY productcategory_name;", conn);
SqlDataReader reader_productcategory = comm_productcategory.ExecuteReader();
while (reader_productcategory.Read())
productCategory.Text += "<li><a href=productcategory.aspx?productcategoryid=" + reader_productcategory["productcategory_id"].ToString() + ">" + reader_productcategory["productcategory_name"].ToString() + "</a></li>;

It's supposed to write out some navigation list items to my page. However, I get the following compilation error when I try to run it: CS1010: Newline in constant On this line: productCategory.Text += "<li><a href=productcategory.aspx?productcategoryid=" + reader_productcategory["productcategory_id"].ToString() + ">" + reader_productcategory["productcategory_name"].ToString() + "</a></li>;

It must be something to do with the way the string is being concatenated, but I can't figure it out!?

View 2 Replies


How To Use Basic Html Tags

Jun 27, 2010

how can i use basic html tags(h1,h2 and <p>) in code behind.

View 4 Replies View Related

Security :: ValidateRequest, And Basic HTML Failure?

Jun 28, 2010

Here's the situation. I have an aspx page that is designed to receive a POST request with some XML values, parse the XML, grab the relevant items, and write them to the page. The problem arises when I try to launch the page using the POST request. When I launch using Fiddler, building the request manually and just pasting the XML in the body of the request everything works fine and dandy. When I launch the page from a basic HTML form, however, things don't go so great. The HTML form that I'm using looks like this:


When the page loads I get the error:

A potentially dangerous Request.Form value was detected from the client Everything I've read so far has told me that the solution is to add ValidateRequest="false" to the page directive in the top of the .aspx file, or in the pages element of the web.config file. But neither of these work. Afterwards, I still get the same error. Any idea what I need to do to make this work?

View 5 Replies View Related

Possible To Use Basic HTML TextArea For RichText Editing

Jul 9, 2010

Is it possible to use Basic HTML TextArea for RichText Editing?If not, what benefit we have out of using TextArea instead of TextBox?I DO NOT want any third party editors. Looking for some option available by default in ASP.NET or HTML.

View 1 Replies View Related

Html - Inserting A .swf Or Flash Files In Visual Basic?

Jan 31, 2010

inserting a .swf or flash files in visual basic give me coding sample or procedure or a link to inserting a flash files in my web form in vb

View 2 Replies View Related

Use Basic HTML Or Can Use More Advanced Web Forms To Build The Page?

Sep 15, 2009

I learned some and in college three years ago and now need to put it to use so I am trying to dust off those memory cells.

If I am trying to create a directory of people in a website will there be any problems in viewing that page if they are using a mac?

Is there anything I should avoid using in creating my page? Should I only use basic HTML or can I use more advanced web forms to build the page?

View 1 Replies View Related

Web Forms :: Add Background Music To Each Page Of Website (in HTML And Visual Basic)

Dec 3, 2009

How can I add background music to each page of my web site (in HTML and Visual Basic). What code should I add? What is the best format for web page music (mp3, wav, midi ...)?

View 1 Replies View Related

Web Forms :: Create An Online Html Editor Used In .net Application With The Basic button ?

Jan 18, 2011

i need to create an online html editor to be used in my application with the basic button of dataformating + adding/inserting images+creating templates

View 4 Replies View Related

Installation :: Basic Assemblies Required To Run A Basic 4.0 Website?

Sep 8, 2010

I am trying to figure out what are the basic assemblies required to run a basic ASP.NET 4.0 website. Say.. a website with just a label in it. I looked online and didn't find a list there. I know installing the framework 4.0 will give me all the dlls but I just need the basic ones that will make a basic site work on ASP.NET 4.0.

View 1 Replies View Related

How To Get Select Item Name From Html SELECT

Feb 7, 2011

Use Html element SELECT in aspx page like:Data is feed by setting its property DataSource:MySelection.DataSource = IEnumerable collection DataSuppose data is stored in table in DB like:

1 - Option A
2 - Option B
3 - Option C
4 - Option D

From MySelection.Value, I can get the ID value, like 1,2,3.From MySelection.Name, I will get "MySelection", not the selected item name like "Option A"How to get the selected item Name?

View 2 Replies View Related

SQL Statement Using String Concatenation?

Mar 25, 2011

I want to create a program that allows me to enter the name of a table, a field along with a value. The program should concatenate the values to form a valid SQL select statement. I can also modify the program to include multiple field names and values. Example: -Select “FieldName” from “TableName” where “FieldName”= “Value” I have created 3 textboxes called and 3 labels named Select, From and Where This is my code here, i would need an assistance on the right way to achieve this, maybe mine is wrong.

Partial Class _Default
Inherits System.Web.UI.Page
Protected Sub Button1_Click(ByVal sender As Object, ByVal e As System.EventArgs) Handles Button1.Click
Dim SelectItem As String
Dim From As String
Dim Where As String
SelectItem = txtSelectItem.Text
From = txtFrom.Text
Where = txtWhere.Text
lblDisplay = "Select" & " " & SelectItem & " " & "From" & " " & From & " " & Where
End Sub
End Class

View 3 Replies View Related

How String Concatenation Works

Apr 21, 2010

suppose x=3,y=4
Response.Write(x.ToString + " " + y.ToString)

This gave correct as i thought: 3 4 But this gave unexpected result, so what's the rule behind string concatenation and conversion?

Response.Write(x.ToString + " " + y).

This gave :7. Why could'nt 'y' here got converted to string ? why arithimatic sum happend here?

View 18 Replies View Related

Use A Concatenation Of 2 Columns In A SQL DB Properly?

May 28, 2010

I'm using LinqToSql like this with a CheckBoxList in ASP.NET:

var teachers = from x in dc.teachers select x;
cbl.DataSource = teachers;
cbl.DataTextField = "name";
cbl.DataValueField = "teacherID";

I want to display both "firstname" and "name" in the DataTextField however. I found this solution but I'm using LINQ: [URL]

View 3 Replies View Related

Web Forms :: Basic Differences Between Html Server Controls And Web Server Control

Feb 4, 2011

I want to know: what are the basic differences between html server controls and web server control. As I have gone though lots of surfing but couldn't find the exact answer.

View 5 Replies View Related

Double Quotes In String Concatenation

Nov 3, 2010

how this string concatenation taking place? i am really confuse what is happening why that slash i there and how the double quotes are used

SessionStateItemCollection items = new SessionStateItemCollection();
items["LastName"] = "Wilson";
items["FirstName"] = "Dan";
foreach (string s in items.Keys)
Response.Write("items["" + s + ""] = " + items[s].ToString() + "<br />");
Response.Write("items["" + s + ""] = " + items[s].ToString() + "<br />");

View 3 Replies View Related

WebMatrix :: Trimming A String For Concatenation

Feb 17, 2011

I have a string variable that is a concatenation of text and a variable;

var selectQueryString = "SELECT * FROM WholesaleItems WHERE ProductClass like '" + @pc + "%'" ;

This returns with a space between the variable and the percent sign breaking the LIKE selector. I cannot find any way to trim the variable result.

View 14 Replies View Related

SQL Server :: Statement Using String Concatenation

Mar 25, 2011

I want to create a program that allows me to enter the name of a table, a field along with a value. The program should concatenate the values to form a valid SQL select statement. I can also modify the program to include multiple field names and values. Example: -Select "FieldName" from "TableName" where "FieldName"= "Value" I have created 3 textboxes called and 3 labels named Select, From and Where This is my code here, i would need an assistance on the right way to achieve this, maybe mine is wrong.


View 1 Replies View Related

String Concatenation Inside Jquery Selectors

Feb 4, 2010

I am developing a application in C#, ASP.NET and I have a lot os divs in my page, each div is a container for a chat message and each div have a unique id: like this

"<div id='" + myMsgs[j].id_chat_message + "' style='padding: 10px;'>"

so, each div have the same id in page and in database. now a want to find some div, with jquery, but it doesnt work

for (var j = 0; j < myMsgs.length; j++) {
findDiv = $('#<%= ' + myMsgs[j].id_chat_message + '.ClientID%>');

i know that my problem is the concatenation of the strings, but i dont know how to solve it.

View 3 Replies View Related

Web Forms :: Literal Control And String Concatenation

Sep 13, 2009

I am having a small problem with the concatenation of a variable being passed into a String. My site is going to be database driven and display youtube videos based off their URL. My videos are not connecting to the URL and I think it is because of the single quotes. Here is the page source:


View 3 Replies View Related

Forms Data Controls :: Concatenation Of Two Strings In Markup Portion?

Feb 19, 2010

How can I concatenate two string in Markup Portion. See the following:

<asp:Image ID="Image1" runat="server"
ImageUrl='<%#Bind("PictureURL") %>' Width="80px" />

I want to add an pre URL before the binding. How can I accomplish this?

View 1 Replies View Related

How To Select All Elements With Specified Css Class In HTML Using C#

Mar 10, 2011

Lets assume that I have retrieved page html using HttpWebRequest & StreamReader. Now I would like to cut one div from the loaded html and put it in literal on my page. I know that that div has css class content. How can I do it?

View 2 Replies View Related

HTML Select Size Not Being Rendered?

Jul 29, 2010

Recently we copied an ASP.NET WebForms solution. In this solution we are using some ASP:ListBoxes where the Rows property is set to more than 1.

This renders following HTML..

<select size="8" name="ctl00$MainContainer$lbType" multiple="multiple"
onchange="javascript:setTimeout('__doPostBack('ctl00$MainContainer$lbType','')', 0)" id="ctl00_MainContainer_lbType">
<option value="--">-- - --</option>
<option value="BR00">BR00</option>
<option value="BR01">BR01</option>
<option value="...">...</option>

Looks fine to me. But the strange thing is that in the copied solution the browser doesn't render what it should be rendering. The size property seems to be ignored. It just gets rendered as if the size was set to one.

This applies to all listboxes in the solution. I compared the masterpages and web.configs and there are no differences. This issue also applies to all browsers. I used IE8 Developer tools to compare the documentmodes and they are the same for both solutions.

View 2 Replies View Related

Binding Datasource To An Html <select> Tag?

Mar 30, 2011

Is there any way to bind a datasource to an html select tag with runat=server attribute.

<select runat="server" onchange="showdistrict();" class="textbox" id="DpCity" name="DpCity">
<option value="0">unknow</option>

View 1 Replies View Related

MVC :: Select Data From HTML Form?

Jun 30, 2009

I'm new to MVC, so bear with me on this. I have reviewed a number of tutorials, and sample applications, and have yet to see one that covers getting data selection filters from a HTML form. I'd prefer not to pass these filters as URL parameters to the controller. I just thought I would get some opinions, and review my options.

View 3 Replies View Related

.net - Disable And Select Mvc Html.RadioButton?

Jul 14, 2010

How can i set selected = true and disable this radio button

<%= Html.RadioButtonFor(m =>m.AddToLevel ,new {id = "rdSameas" }) %>

View 2 Replies View Related

Select All Text In Html Textbox?

Jan 23, 2009

I want to select all text in textbox while focusing the textbox.

In Html : <input type="text" id="txtbox" value="1234" />
In : HtmlElement txtbox = HtmlDocumentObject.GetElementId("txtbox");

// Here i want to select all text in the textbox while focusing.

View 2 Replies View Related

Getting Value Of HTML Select Element On Form Post?

Mar 29, 2010

I have a View that has a select drop-down list and an edit button within a form. What I want to do is have the user select one of the options from the select element, click on the edit button, and get the value of the selected option in the Controller method.

I created my form with <% Html.BeginForm(): %>

and the Controller "Edit" method should be called.

I looked through several online examples, but each one focused on how to set values and the default selected value of the select element, rather than retrieving it from the code in the Controller method. I tried grabbing it from the Request.Form collection like:

string val = Request.Form["myDropDownList"].ToString();
and also:
string val = Request.Form["myDropDownList"];

Obviously I didn't do this correctly, because I get a null reference exception. Does anyone have the solution to this issue?

View 10 Replies View Related

MVC :: Html.DropDownList Doesn't Select SelectedValue

Sep 10, 2009

I am using Html.DropDownList to render a List<object> as a ddl. I am creating a SelectList object using this code


where countriesRepository.Countries is an IList<Country> and where the Country object has properties CountryCode and CountryName, countryCode is the current country value being passing in. I want this to go into a DDL called "Parent.Country" and am putting countryList into ViewData["Parent.Country"] - why does this code not work


when this code (changing nothing else) does


The former renders the list, but doesn't select the SelectedValue (I have debugged the countryList and the correct item is listed as Selected=true).

View 11 Replies View Related

MVC :: Trying To Use Html Select And I Have Few Values Hard Coded In It?

Sep 11, 2009

i am trying to use html select and i have few values hard coded in it. i am trying to use onload,oninit events of it but these events not seems to work in MVC project whereas, other events working fine. can any one confirm that.???

here is code

javascript function
function myfunction()
<select id="first" onload="myfunction()">

View 2 Replies View Related

MVC :: Select Item In Html.DropDownlist By Checkbox

Mar 7, 2011

I need a control that selects Html.DropDownlist elemnti with the checkboxes you can have an example with the extension method?

View 2 Replies View Related

Copyrights 2005-15, All rights reserved