Draw A Line Between Two Dynamic Points On A Webpage Using HTML?

Feb 10, 2011

I'm working within the confines of ASP.NET and HTML.

I have a gridview on the left and a gridview on the right.

When the user selects a checkbox in the left gridview and a checkbox in the right gridview, I would like a line to be rendered that connects the checkboxes.

Is there an efficient way to do this? Anything approaching this?

DrawLine(LeftCheckBox.Location, RightCheckbox.Location, Red, 1px)

The only thing I can think of that would be work, but be a poor solution, is positioning and stretching an Image vertically based upon where the selected checkboxes are.

View 2 Replies


Similar Messages:

Social Networking :: Google Maps V3 / How To Draw Route Between Two Locations (points)

Nov 14, 2013

I have 4 to 5 rows of latitude and longitude  now I want it to display in map showing the path (line on map)

example: I have this 

1> 12.32333232,20.334343542

2>13.32333232,21.334343542

3>14.32333232,24.334343542

4>15.32333232,28.334343542
 
now I want it to show on google map and drow lines based on the latitude and longi

View 1 Replies

Web Forms :: Tag Cause Problem , It Removes Some Html Line On Webpage?

Nov 16, 2010

when I have <form> </form> tag on my .aspx page. then it cause some problem in page, for instance: I have header, which has one vertical line in it, but when I use form tage in page then all data is correct, but from the header it remove one verticle line.page with form tag in local environment (development environment) works fine, but when I move it to live then it creats problme.

View 1 Replies

Draw The Vertical Line In Designing?

Dec 23, 2010

I want to draw the vertical line in designing. For example Table 1 Keep your job-search confidential Control your privacy Reach to over 35000 recruiters Get Job Alerts in your inbox Apply to jobs from your Mobile. I want to draw vertical line both side about table1

View 1 Replies

Web Forms :: How To Draw Line Graphs

Mar 12, 2010

i am working on a c#asp.net web page that needs to display a graph. The graph is fairly basic it will show time series data so on the Y axis i will show values between -100 and +100 for 4 lines and on the X axis i wont to show Dates (30 dates in total)

Can anyone recomend a control or way of doing this. (I see there are commercially available controls out there which look great but some cost 000's of dollars i nly need simople good looking line graph)

View 2 Replies

Line And Points Using C# Chart Control?

Jul 15, 2010

I have data in data table like below.

I am trying to make graph like below using asp.net chart control (made graph in excel with some test data)

points are X and Y values. lines are linear, exponential, logarithmic and power values.

how can I make this chart in asp.net (vb.net or c#)? I am newbie to chart control.

View 1 Replies

C# - MS Chart Drawing Line On Incorrect Points?

Jul 26, 2010

I have line chart which has values :

[code]...

when we set IsValueShownAsLabel=true on y-axis it shows value 0.

but graph showing values below zero at last 0.00 before 327.78.

Because I m new user cannot upoad image have a look Chart image from below url: [URL]

View 1 Replies

Web Forms ::possible To Display Bullet Points With 2 On The Same Line?

Sep 6, 2010

Is it possible to display bullet points with 2 on the same line?

View 6 Replies

Web Forms :: Draw Horizontal And Vertical Line Pointing Textbox Across The Page

Jan 3, 2010

Textbox1
Textbox2
Textbox4
Textbox5
Textbox 3
Textbox3

I've one of webform (in design side) has so many textboxes incorborate from one another so , i want to draw line vertically and horizontally acoross the page to point the textboxes

View 1 Replies

Preserve Format / Put New Line Character At Word Wrap Points?

Jun 30, 2010

i have multiline textbox (word wrap property is true). if user type enter(for new line) or put space i can save into database as exactly as it is.(i 'm talking about text format) the problem is if user type not any "enter"(for new line) still textbox word wrap property works fine but when i save into database and read it, it is endless line(there isn't any line break)... i need to put new line character at word wrap points. is there any easy slutions?

http://www.youtube.com/watch?v=r-tAfdzPVzQ

View 8 Replies

AJAX :: Verify If Points Exists On Line Chart Control

May 7, 2015

This is my aspx code :

<asp:Chart ID="ChartAlertes" runat="server" Width="500px">
<Titles>
<asp:Title Text="Nombre d'alertes et leurs status en fonction des filtres renseignés"
BorderColor="Black" Alignment="TopCenter">
</asp:Title>
</Titles>

[code]...

I display 2 Points (2 columns) in the Chart Control and I change the color of the each Points with :

ChartAlertes.Series[0].Points[0].Color = System. Drawing. Color.Red;ChartAlertes.Series[0].Points[1].Color = System.Drawing.Color.DarkOrange;

But sometimes, I have only 1 Point to display or nothing at all on the Chart. So I'd like to check If there are some Points before to put the color of each Point.

For example :

if (ChartAlertes.Series[0].Empty == false)
{
//...
}

View 1 Replies

MVC :: Rendering Line Breaks From Code To HTML?

Apr 26, 2010

Objective:take string from "code-behind" writen in C# language and display it in html <p> element using ASP.NET MVC.

Code:

string xyz = "message1" + some line break character(s) + "message2";

ViewData["Messages"] = xyz;[code]..

View 5 Replies

C# - How To Add A Line Break Or Html Inside Of A Panel

Jan 22, 2010

I am trying to create a menu with the following code. But I cannot figure out how to get each LinkButton to appear on seperate lines.

MenuPanel.Controls.Clear();
foreach (FormList f in forms)
{
if (f.IsActive == "y")
{
FormUserControl fc = (FormUserControl)LoadControl(f.StartControl);
LinkButton lb = new LinkButton();
lb.Text = fc.Title;
MenuPanel.Controls.Add(lb);
// I want some sort of line break here
}
}

View 3 Replies

AJAX :: Html Editor Can't Take Line Break?

Apr 1, 2010

i have tried to just type carriage return and nothing else into a html editor of the toolkit , its content property has nothing.

How can i save single carriage return from the edior?

View 1 Replies

C# - Create A Dynamic XML File Which Is Actually A Webpage?

Jul 12, 2010

Is it possible to create a sitemap.xml file which is dynamic and is actually created each time it is requested using c#

The obvious thing to do would be to call the file sitemap.aspx and have it return XML, but it has to be called sitemap.xml and look like an XML file (headers etc) to the requester.

View 1 Replies

Create A Dynamic Webpage Each Time As Requirement?

Jun 30, 2010

I have some suitation where i want to store aspx controls in SQL Server database and retrive on aspx.cs page according to database i want to design my aspx page and also event handler to them.

Controls may be vary time to time according to suitation and aspx page changes all time according to suitaion.

For Example :

I want to display a information about Computer and Technolgy the aspx page will be display only Computer related topics like 1. Computer Name 2. Price 3. Discount

but in other case I want to display information about City Information then Display 1. City Name 2. Distance from nearest city. 3. City Map 4. About City 5. Query or book a car. extra - extra.

View 1 Replies

Web Forms :: Converting Line Breaks From A Multiline Textbox To Html

Apr 6, 2010

Here's some pseudo-code as to how I'm converting line breaks in a multi-line textbox into the html equivalent for storage into a DB.

Server.HtmlEncode(Trim(TextBox.Text.Replace(Environment.NewLine, "<br />")))

When I trace the variable while debugging I notice that when using Internet Explorer 7, the text is parsed correctly from the text box and <br /> tags are inserted appropriately.

However when the page is ran in Firefox or Chrome, the line breaks are not converted.

View 4 Replies

C# - Add Button To Webpage Via Code Behind And Delete Dynamic Db Entries

Mar 27, 2011

im wondering if its possible to add a asp button to the code below, the code below adds an image and text from my database to a dynamic div on my asp page:

using System.Data.Odbc;
using System.IO;
public partial class UserProfileWall : System.Web.UI.Page
{
protected void Page_Load(object sender, EventArgs e)

[Code]....

View 1 Replies

HTML - Line Breaks In Title Element / How To Optimize SEO Readability On Websites

Apr 29, 2010

I'm trying to optimize SEO readability on our websites and one issue I've come across is ASP.NET butchering the title element of my MasterPage. Entered as such in my MasterPage (manually reformatted to remove line breaks caused by the <% %> tags):

<title><asp:ContentPlaceHolder ID="TitleContent" runat="server" /> - <%=WebsiteSettings.WebsiteName %></title>

This is the output I receive:

[code]...

As you can see ASP.NET is adding preceding and trailing line breaks where the <asp:ContentPlaceHolder /> is substitute becaused Visual Studio auto-formats <asp:Content /> to start and end with a line break. Obviously, this can be prevented in the Visual Studio formatting options, but this is not ideal because I only would want to remove that behavior for the TitleContent placeholder and not the rest.

Is there any way I can ensure my Title is trimmed before it is rendered? I am using MVC so code-behind is not an acceptable option.

View 4 Replies

Forms Data Controls :: Display Dynamic Graph On Webpage?

Jan 25, 2011

I have a requirment to draw a graph (Cartesion chart), where the data will be changed 40 to 50 times within hour , i want to refresh data automatically.

Which chart component should i use for drawing graph and how do i make sure that the data will be refreshed very fast on the graph web page.

View 2 Replies

C# - Dynamically Add HTML To Webpage?

Apr 1, 2011

what the "correct" method is for adding HTML content to an ASP.NET page dynamically?

I am aware of the following declarative method.

//Declaration
<%= MyMethodCall() %>
//And in the code behind.
protected String MyMethodCall()
{
return "Test Value";
}

Is there a better or best practice way?

EDIT: I am building a Galleriffic photo gallery dynamically depending on the images located in a specific folder.

View 2 Replies

C# - Get Result HTML From WebPage?

Apr 4, 2011

I have a System.Web.WebPages.WebPage object I have done some stuff with. Is there a possibility to get the result HTML from the WebPage?

View 1 Replies

Web Forms :: Create Dynamic Radio Buttons In Webpage And Then Access Their Values In Postback?

Mar 24, 2011

I need to create dynamic radio buttons in my page, and then access their values in postback

I create the buttons using the following code:

[Code]....

In the post back I try to access the radio buttons using their created ID:

[Code]....

But it seems that the find method is never finding the Radio button control.

View 1 Replies

How To Place A Code Inside HTML Webpage

Nov 23, 2010

Is it possible to place .net code inside of a .html webpage?

View 3 Replies

Web Forms :: Loading An HTML File In A Webpage

Jan 20, 2010

i am using Master Pages for my site(VS-2005). A page in my site gives user information about a city which he has selected from a drop down list. I want that when a user selects a city's name from a drop down list control, then a particular HTML file of that city should get loaded into that page. The ASP.NET page should remain same but only loaded file should change. If a user has chosen London then the HTML file of London should be loaded, if the selection is Paris then XML file of Paris should be loaded in the same Page. How can I do that ?

View 5 Replies







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