Sample code to show how to fill in a color of part of an image to the border? I have a white background image with black lines drawn as a head with hair outlined. i want to fill in the face with a skin color selected and then the same with the hair. How can i do this in asp.net on the server side? I will be returning the image after it has been modified.
View 4 Replies
I have a gridview with certain boxes that are highlighted in green. These boxes should fill the entire box, but I can't seem to trash this 1px border around the edges. I'm using IE7, but FF does it too.
Rendered html
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head><title>
</title><link href="Style/StyleSheet.css" rel="stylesheet" type="text/css" /><link href="App_Themes/Contoso/Style.css" type="text/css" rel="stylesheet" /></head>
<body>
Update
Changed the Serial# template's itemstyle and it fixed the problem.
<ItemStyle Font-Size="Smaller" CssClass="NoMargin NoPadding" />
I am having a gridview with alternative color i have used AlternatingRowsDefaultCellStyle. however, if my grid is not fullyfilled, ie the grid view page size is 20 and i have only 10 records in that page then the alternate row color will not apply for blank rows. My question is, How can I fill the blank rows with alternate color as well.
Hope there is some solution without adding empty rows at the end of the datasoure which will create problems while sorting the grids.
i have tool tip for an image in asn asp.net & c#.net and i want to set particular part of the tool tip text to be bold with different font color,how can that be done?
View 1 RepliesI need to create a chart, preferably using MS Chart Controls, that looks like a stepline chart with the exception that color has to be filled in under the line. An area chart won't block off values like a stepline chart (it creates a direct, or curved, line from one point to another). An area chart does fill in the color the way I would like it to be but I want a stepline effect. What I guess I want is a StepArea chart. I would imagine that it should be possible but I haven't been able to configure it the way I want. how I can do this?
View 2 RepliesI have 2 image controls like this where I will declare 2 images in the .css file. The images has the exact width and height as the image controls, so this is correct.
1. For Image1, the image is not seen entirely in the image control in designview (only a corner of the image is seen) but when debug the page it fills out the control ? How can it be entirely seen in the imagecontrol in designview?
2. For Image2, there is a red cross on the image both in designview and in debugmode, wonder why, as the .css declare an image to the control and how this cross can be taken away ?
[Code]....
Code:
<asp:GridView ID="Grdview1" runat="server"
AutoGenerateColumns="False"
AllowPaging ="false" Width="100%"
>
<Columns>
<asp:TemplateField HeaderText="Cities">
<ItemTemplate >
<asp:DropDownList ID="cmb1" runat="server" >
<asp:ListItem Value="--Select--" Text="--Select--"></asp:ListItem>
<asp:ListItem Value="Faridabad" Text="Faridabad"></asp:ListItem>
<asp:ListItem Value="Delhi" Text="Delhi"></asp:ListItem>
</asp:DropDownList>
</ItemTemplate>
</asp:TemplateField>
<asp:TemplateField HeaderText="Addresses">
<ItemTemplate >
<asp:DropDownList ID="cmb2" runat="server" >
</asp:DropDownList>
</ItemTemplate>
</asp:TemplateField>
</Columns>
</asp:GridView>
I have two comboxes in GridView named cmb1 & cmb2. On selection Changed of cmb1,I want that cmb2 items to be fill from the database.
I am using a gridview as a dropdown extender for a textbox which works nice. I want to select a row in the gridview and fill in some textboxes with data from that row. I know how to do the Attributes.Add for cells in the RowDatabound event. But I have always passed the cell data to another page as parameters. How can I stay on the same page and fill in the textboxes?
Do I setup a javascript and pass the parameters to it and have it fill in the textboxes? I have other texboxes that the user has entered and need to keep that data there.
After the user puts a date in textbox1, I want to fill in textbox2 with a date that is 90 days greater. Looking to do this without a postback.
View 16 RepliesI am using Chart control to loop through and fill from GridView and it works fine.
Code:
myProductSeries.Points.AddXY(GridView1.HeaderRow.Cells(i).Text.ToString, GridView1.Rows(0).Cells(i).Text.ToString)
My question: How would I do that using a DataTable instead, is that possible. Does DataTable have a "Header" like GridView so do I fill the X value?
I am unable to debug a WSS 3.0 web part using VS2008. I tried debug=true in web.config.
View 5 RepliesI have a page, I am it is getting the background from an image.
Code:
<html>
<head>
<style>
img.bg {
/* Set rules to fill background */
min-height: 100%;
min-width: 1024px;
[Code] .....
In Firefox this is fine, but in IE it only fills a portion of the page. i have attached the example document, or you can use this one. I am using IE9
I have a script which translates an image url to a path and works fine for an image fade on primary node navigation. The script below gives me:
[URL]
Once I navigate one node deeper it adds the application path to the url and the function fails:
[URL]
jQuery:
[code]....
find the part of the code which I change to accommodate for the sitemap navigation? My site will only ever go three levels deep.
I used a custom captha inside my mvc application and it works perfectly fine in local but in production it isn't being generated. why is that?
I used the following statement for saving the image. do you think it is beacuse of that?
[Code]....
Whit vs2008 - ASP.NET Web ApplicationIn aspx part Ihave:
<asp:Image
id="picMain"
runat="server"
[code]...
Trying to set the back ground color but does not seem to work:
PHP Code:
<asp:Panel ID="Panel1" runat="server" Style="border-style: none; left: 1px; position: relative;
top: -22px; height: 803px; width: 940px;" BorderStyle="Double">
<cc1:TabContainer ID="TabContainer1" runat="server" height="100" ActiveTabIndex="0">
<cc1:TabPanel ID="TabPanel1" CssClass="tabpanellayout" runat="server" HeaderText="Details">
<ContentTemplate>
<br />
<asp:Label ID="Label1" CssClass="labellayout" runat="server" Text="Site:" />
<asp:DropDownList ID="DropDownList1" CssClass="dropdownlistlayout" runat="server" />
<asp:Label ID="Label2" CssClass="labellayout" runat="server" Text="Product:" />
<asp:TextBox ID="TextBox1" runat="server"></asp:TextBox><br />
<asp:Button ID="Button1" CssClass="buttonlayout" runat="server" Text="Go" />
</ContentTemplate>
</cc1:TabPanel>
PHP Code:
.tabpanellayout
{
background-color: Yellow;
}
I used to deploy developed web parts to a remote sharepoint site by Build->Deploy menu inside Visual Studio 2008 months ago ( I am not a regular web part developer). My network engineer also asked me how to deploy web parts without stsadm commands. anyway now I can't. Visual Studio keeps complaining that the specified site doesn't have sharepoint site contained. "No SharePoint Site exists at the specified URL."
After googling, it is said web parts can't be deployed to remote sharepoint sites from visual studio. Only can to local site. However I did it before. Visual Studio 2008 service pack or hot fix made this feature (remote deploy) removed? Or is there any workaround?
I've looked everywhere and googled everything and couldn't find anything good. What I need is a class that is able to draw an image (graphics) with rounded corners (different on each corner is a plus) with a border and gradient fill.
All the examples I find have some flaws (like bad quality, missing functionality etc).
I will use this with a ashx that will draw the image and then show it to the user.
Is it possible to change the color of a row during the RowEditing event? I'd like to have the color change when a user clicks the EDIT link
View 2 RepliesBased on the feedback on this forum, I used a Literal control in the <Marquee> tag. But I don't find many properties associated with this control. I would like set the color of the marquee text to Red color to grab the attention of the user.Don't know how to do that.
View 6 RepliesI am able retrieve the image for imagebutton from db on to gridview and perform some events but I am unable to view the complete image i.e, i am able to see only part of the image
<asp:GridView ID="GridView1" runat="server" AutoGenerateColumns = "False" Font-Names = "Arial" Caption = "UsingImageField">
<Columns>
<asp:BoundField DataField = "cProduct_id" HeaderText = "ID" />
<asp:TemplateField >
[Code] .....
I'm looking for the .net script or thechnique to do exactly as seen o:
[URL]
Just need a good direction to retreive the 10 color palette of a bitmap.
i have used filestream of sql server 2008 for storing images. i want to retrive that image and bind to image control.but not getting the correct path.
View 2 RepliesI have created an aspx page that is displaying user profiles, and on that page I have an asp.net image control that I dynamically populate at runtime based on the users profile image.
I have created several themes, just modifying css to display the profiles with different background and different layouts.
For fun I have created one theme that is kind of like the matrix, and I would like to be able to take the users profile image and change it to a 'green scale' so to speak, or even just a straight up green color, more so this one #20f380. The profile images are just jpg, and are already cartoonish so they should change to green without the image looking to bad.
Is there a way to use code behind to change an image's colors?
C# or VB is fine, currently I've not been able to find any tutorials that work for me, or are close to what I am trying to do.
I need displaying my image file stored from my database into the image control. I've had read some articles and watch video tutorial which there were perfectly working and I followed it but I wasn't able to make it work. The image control just displayed blank. I used Generic Handler to retrieve the image file from my database based on the articles and tutorials I've got. here are my codes below:
Generic Handler:
Code:
<%@ WebHandler Language="C#" Class="ShowImage" %>
using System;
using System.Configuration;
using System.Drawing;
using System.Drawing.Imaging;
[Code] ....
Asp.Net Code for the Image control:
HTML Code:
<asp:Image ID="Image1" runat="server" ImageUrl='<%# "ShowImage.ashx?ID=" + Eval("ID") %>' Height="128px" />
