The asp.net chart control (pie) is becoming smaller and smaller as I add more and more legend items. How can I prevent this? If I set the maximum space that the legend can take, items are getting truncated. Therefore, I want to find a way to dynamically set the size of the chart.
View 1 RepliesIve downloaded AspNetAjaxLibraryBeta0911 and have added both System.Web.Ajax.dll and AjaxControlToolkit.dll from the webforms/debug folder to my [ASP.NET web app] project. I have also added the latter dll to my toolbox. Ive dragged a ToolkitScriptManager onto my aspx page too, and it has created these two reference:
<%@ Register Assembly="AjaxControlToolkit" Namespace="AjaxControlToolkit" TagPrefix="asp" %>
<%@ Register Assembly="System.Web.Ajax" Namespace="System.Web.UI" TagPrefix="asp" %>
Is that right so far? Now I want to have a custom HTMLEditor, so I created a new folder "App_Code" and created a class calles CustomEditor.cs which has this content:
using AjaxControlToolkit.HTMLEditor;
namespace TestProj.App_Code
{
public class CustomEditor : Editor
{
protected override void FillTopToolbar()
{
TopToolbar.Buttons.Add(new AjaxControlToolkit.HTMLEditor.ToolbarButton.Bold());
TopToolbar.Buttons.Add(new AjaxControlToolkit.HTMLEditor.ToolbarButton.Italic());
TopToolbar.Buttons.Add(new AjaxControlToolkit.HTMLEditor.ToolbarButton.Underline());
}
}
and then I added this to the aspx page:
<%@ Register namespace="TestProj.App_Code" tagprefix="custom" %>
and
<custom:CustomEditor ID="editorMsg" runat="server" />
Firstly, it works. But I have a few problems.
1) In CustomEditor.cs there is no intellisense, and pressing Ctrl + Space bring up no things like "TopToolbar" etc.
2) In the aspx page's designer code I had to add this manually: protected global::AjaxControlToolkit.HTMLEditor.Editor editorMsg; else it wouldnt come up in my code behind. Why isnt it automatically doing that? And is that correct?
3) No matter what I do I cannot make the editor's height smaller than 200px. I set it both inline and in code behind but it still overflows its container and goes to 200. I can however make it more than 200 and also width is fine. Heres a screenshot: [URL]
Zoom option in azax line chart control.
View 1 RepliesI am working in .net 4.5 and implementing charting in my asp.net page. everything works fine. Here are my sample values:
X-Axis : DEC, NOV,OCT,SEP, AUG,JUL
Y-axis value : 0,93,99,0,0,0
This is my aspx code :
<center>
<cc1:ToolkitScriptManager ID="ToolkitScriptManager1" runat="server">
</cc1:ToolkitScriptManager>
<cc1:LineChart ID="LineChart1" runat="server" ChartHeight="300" ChartWidth="450"
ChartType="Basic" ChartTitleColor="#0E426C" Visible="false" CategoryAxisLineColor="#D08AD9"
[code]...
but when I added the bar graph, the first chart appears but does not show the lines and the second graph is not displayed at all ... Is it possible to put 2 chart like that ?
I am trying to implement google charts using sql database. I can not get the code to display charts on the client-side, as its currently blank page. I tried changing the str.append string but I still can not get the data to display on the client-side.
<%@ Page Title="" Language="C#" MasterPageFile="~/Site.master" AutoEventWireup="true" CodeFile="Charts_07.aspx.cs" Inherits="Charts_07" %>
<asp:Content ID="Content1" ContentPlaceHolderID="HeadContent" Runat="Server">
</asp:Content>
<asp:Content ID="Content2" ContentPlaceHolderID="MainContent" Runat="Server">
[Code] ....
database schema, I am using for this task.:
there are null cells in column cover and talks. -- could this be the reason why the chart rendering is falling?
INSERT INTO [dbo].[data]
([Id]
,[name]
,[data]
,[cover]
,[talk]
[Code] ....
URL...i want display pie chart like this..... in VS2010
View 1 RepliesI have a database that I just migrated data to. It has grown to 769MB from 13MB when I shrink it, it does not get any smaller. I don't think the amount of data should have made it grow that much. Could I be doing something wrong?
View 3 RepliesI have fieldset and legend. fieldset border is coming in the middle of the legend like below
But I want border like below
Border line should come below legend.
I am using below css.
[Code]....
I have the a test harness detailed below. This has two labels on the page that are set within the page_load which is hit every second due to the updatepanel and timer.
Label1 is set to a datetime value that is stored in the Cache. Label2 is set to the current datetime.
The cache is set with an absolute expiry of 5 seconds from now and there is an update callback on the cache to re-set the datetime and make it valid for another 5 seconds.
The problem I have is that I'm seeing the cache update every 20 seconds, not every 5 seconds like I would expect. If I set the time to 30 seconds then it updates every 40.
This appears to indicate that the cache will only expire every 20 seconds. Does anyone know of a way of reducing this time? If I just insert into the cache with an expiry of 5 seconds and no Callback then it works as I would expect and is removed every 5 seconds.
ASPX:
[Code]....
I have three panels like so:
___ _________ ___
| | | | | |
| | | | | |
| | | | | |
| | | | | |
|___| |_________| |___|
But if I shorten the window a little bit, the middle panel goes below the two side panels:
___ ___
| | | |
| | | |
| | | |
| | | |
|___| |___|
_________
| |
| |
| |
| |
|_________|
Here is my code
<style>
.SidePanel {
background-color:#9999CC;[code]....
I have two textbox as naming : txtInitiateDt and txtDisposalDt.
When user give 2nd textbox value from datepicker it should chk whether the given value shouldn't more than to date and also less that 1st textbox value.
I did it & also works good...bt there's an error arise when i host the site on client machine where only framework and database is present.
And the error is "String Value is not in correct dateformat" and fr this exception other events are blocked.
How to create HTML fieldset and legend in asp.net code behind? and add controls in that fieldset?
View 2 Repliesthis is my css for the mobile version I was just wondering how I can change the size of the textboxes for the mobile version to make them smaller but don't change on the computer version? if you go here on the mobile version youll see what I mean URL... the code for the form is inside this class tag.
<section class="left-col">
</secion>
PHP Code:
/*--------MEDIA!!!-----------*/@media screen and (max-width: 478px){ body{
font-size: 13px; }}@media screen and (max-width: 740px){ nav {
width: 100%; margin-bottom: 10px; } nav ul{ list-style: none;
margin: 0 auto; padding-left: 0px; } nav ul li{ text-align: center;
margin-left: 0 auto; width: 100%; border-top: 1px solid #878E63;
[Code]......
Is there a way to add a legend to the chart it creates? I have created a line chart and by default it has created different colors for the different y - axis data.
I would like a legend on the side that displays what data goes with which line color.
Is this possible? To display a value in a legend. Here is my code:
[Code]....
i have a problem in formating a number that shows inside a legend i want to show in a custmized format but it is shows like that
here's my chart,, i want to format number from 2,010.00 to 2010 only and same for 2,009.00 because this numbers are representing years
I am using a Chart Control, and I have 2 series. In my case 1 for month and 1 for year. The problem is when the chart control is displayed during run time for some reason the legend has 4 entries 1 says Mont, 1 says Year, 1 says Series 1, and 1 says series 2. My question is why are there 4 entries for the legend?
View 5 RepliesFor my login page, I use the built in stuff in vwd. However I am trying to change the background color of the login fieldset. Simple, right?
Well IE doesn't work, no surprise, filling the whole box with the color and then drawing the top border a bit down. I solved this by positioning the legend absolute at -.8em. So far so good. It works with IE.
In stead, FF is bungling. Now the border is visible in the legend, although not on top of the text. Still, it almost looks as a strikethrough font.
I just want a fieldset with a legend and a background color that stays within the border. And that works with all browsers.
URL...how can i change the position of Legends or remove them?
View 1 RepliesI have a requirement like to show Links in a Legend Control . I tried a lot but unable to get that?
View 2 RepliesIn one grid there is only one column and entries are 100+, all entries are hyperlink entries, but the gridview does not look nice with one column and 100+entries, is there any way I can split that entries in 3-4 coluns to look even.
View 3 RepliesI have written a website and let the user upload their photo. It also resizes the picture to 400 x 400 and crops automatically to the center part of the picture. All of this works good but each file is about 355K each for JPG and PNG file formats. I just tried GIF and it is 49K but the picture is grainy when saved this way. Is there any way I can get the picture to a smaller file size with keeping it at 400 x 400? I really thought PNG would be the way to go and was surprised by it being the same as jpg. I don't want to lower the quality either for JPG files.
View 1 RepliesI'm developping a website in ASP.Net + VB code behind.I have a listbox that fills with Names, I would like to reorder that list using "drag and drop" instead of a up/down button that causes postback.
View 2 RepliesI need to export a few (could be just one or more than one) Microsoft Charts to a PDF and Excel. It needs to happen on a button click and the charts should be directly exported to a PDF without getting rendered onto a web page.
Environment used: ASP.NET