I want to learn how to show html in a situation of a tabular format to One To Manyto make me understand I have the categories and subcategories for each category I wish we were all subcategories.I tried with a DataList, but the categories repeated for each subcategoryIs there a way to do it. For example in asp.net mvc I wrote everything in aspx page
View 3 RepliesI am working on charts with ms chart 3.5 control my question is I have to display legends of pie charts in tabular form. Which will contain the color used for different points and x values and y values. I managed to show the colors and x values but not able to show the y values. I am giving the code also. Example of x and y values are:
xvalues- InCorrect YValue- 5
xvalues- Correct YValue- 10
xvalues- UnAttempted YValue- 15
Here is the code used to bind legend values.----
LegendCellColumn firstColumn = new LegendCellColumn();
firstColumn.ColumnType = LegendCellColumnType.SeriesSymbol;
firstColumn.HeaderText = "Color";
firstColumn.HeaderBackColor = Color.WhiteSmoke;
Chart1.Legends["Default"].CellColumns.Add(firstColumn);
// Add second cell column
LegendCellColumn secondColumn = new LegendCellColumn();
secondColumn.ColumnType = LegendCellColumnType.Text;
secondColumn.HeaderText = "Name";
secondColumn.Text = "#LEGENDTEXT";
secondColumn.HeaderBackColor = Color.White;
secondColumn.Alignment = System.Drawing.ContentAlignment.MiddleLeft;
Chart1.Legends["Default"].CellColumns.Add(secondColumn);
// Add header separator of type line
Chart1.Legends["Default"].HeaderSeparator = LegendSeparatorStyle.Line;
Chart1.Legends["Default"].HeaderSeparatorColor = Color.FromArgb(64, 64, 64, 64);
// Add item column separator of type line
Chart1.Legends["Default"].ItemColumnSeparator = LegendSeparatorStyle.Line;
Chart1.Legends["Default"].ItemColumnSeparatorColor = Color.FromArgb(64, 64, 64, 64);
// Set Min cell column attributes
LegendCellColumn minColumn = new LegendCellColumn();
minColumn.Alignment = System.Drawing.ContentAlignment.MiddleLeft;
minColumn.Text ="#TOTAL{N1}";
I want to show the individual value of each data point is there any idea how to show the Yvalue of each datapoints
minColumn.HeaderText = "Questions";
minColumn.Name = "Questions";
minColumn.HeaderBackColor = Color.WhiteSmoke;
Chart1.Legends["Default"].CellColumns.Add(minColumn);
how to create hierarchical grid using c#
View 1 RepliesSo here is the situation - there is data on master records - its a hierarhical view - something like (ID, IDParent, Title) and detail data - (ID, IDMaster, Details)
And like to build UI using an TreeView - binded with master data - and an GridView - binded with detail data.
Question is witch property to use to create the master/detail chain between Datasources - oh, I've forgot to tell I'm using an ObjectDataSource?
My Question:
code will done in c# and it will display in aspx page. I have one string which contain many data seperated by <br>
example:
string:
<b>Swing Over Bed | 11"<b><br><b>Swing Over Carriage | 9"</b><br><b>Swing Over Cross Slide | 6"</b><br>
I want data should look like:
Swing Over Bed --------------------------- 11"Swing Over Carriage --------------------- 9"Swing Over Cross Slide ------------------ 6"
I am getting the answer as:
Swing Over Bed --------------------- 11"Swing Over Carriage --------------------- 9"Swing Over Cross Slide --------------------- 6"
But i need it in proper align.
When a user updates a record via detailsview in table 1 (TA), I need to display child records which are in table 2 (SG) and their child records which are in table 3 (SC). I tried to use DataList inside another DataList but I cannot filter the table 3 records based on returned values of table 2. I am also using TableAdapters and added a relation for table 3 to table 2 via both primary keys of table 2. I selected to create Both Relation and Foreign Key Constraint and Cascade as Accep/Reject Rule.
For my select statement on table 2, I filter it via WHERE (SGPrimaryKeyCd = :SGPrimaryKeyCd) AND (SGPrimaryKeyDate = :SGPrimaryKeyDate) and return the correct records based on values entered by the user.
For my select statement on table 3, I tried using a WHERE clause but didn't work. Without a Where clause I get all the records, of course. I thought relation would take care of filtering.
[Code].....
This maybe simple thign to you but I need to display data in below hierarchical format. I am using ASP.NET, VB.NET.
Company
- Product1
- Product2
- Product3
- Product4
There will be only 1 root node (Company) in my case. And it will have 1 or more child nodes. These child nodes will not have any further child, ie they are leaf nodes.
How to display this data in this format using ASP.NET & VB.NET?
I want to display child rows in the datagrid after the + sign is selected (like grouping & outlining in excel). This is automatic in infragistic grids but when i did in asp (no more infragistics) it doesnt work. here is my code (very simple stuff)
<%@ Page Language="C#" AutoEventWireup="true" CodeFile="Default.aspx.cs" Inherits="_Default" %>
<!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 runat="server">
<title></title>
</head>
<body>
<form id="form1" runat="server">
<div>
<asp:GridView ID="GridView1" runat="server">
</asp:GridView>
</div>
</form>
</body>
</html>
DataSet ds = new DataSet();
ds.Tables.Add(myDataAccess.ExecuteSelectCommand("uspCategories"));
ds.Tables[0].TableName = "tblCategories";
ds.Tables.Add(myDataAccess.ExecuteSelectCommand("uspProducts"));
ds.Tables[1].TableName = "tblProducts";
DataRelation rel = new DataRelation("relation", ds.Tables[0].Columns["CategoryID"], ds.Tables[1].Columns["CategoryID"]);
ds.Relations.Add(rel);
GridView1.DataSource = ds;
GridView1.DataBind();
I'm in the process of developing a survey system. The tables / fields that are related to my question are:
[Code]....
My issues with this way were:
1) The Data Adaptors receive ALL the records from their correspondent tables. Not a good practice, I believe.
2) If, at some point, the survey had no categories, questions or choices under its child records, an error occurs when the page tries to build the Data Relation. With the work flow I had in mind for the system, this is bound to happen becuase all the Data entry pages (Add Category, Add Question, Add Choice) will be displaying the newly-created survey in a similar fashion (at which point, the survey will have no child records and so an error would occur)
I want to make a hierarchical gridview with 1 freeze column.
i have freeze a column in general gridview but it was not working on internet explorer 8.
I have a gridview that displays in the following manner. What I am trying to accomplish to is if you see the columns with the heading(s) Name, LegName, MedicalConditions, DateofBirth and id displays as two rows, as it normally would, but what I would like to do is to have all that data display in ONE Row because it all belongs to one registration. If you look at the two images, image one is how the data comes out of the DB normally. Image two is how I would like to be. keep in mind that this is a small example and I actually have more fields than just this, so I am looking for something extensible. Anyone have any thoughts on how I could modify the gridview to display my data like this?
View 2 RepliesI have developed an application using Visual Studio 2008. I have a hirerchical gridview and on every row i have a "Payment" button which actually inserts a payment entry in database. Here is the sample screen of that gridview so u have an idea what i am doing. Problem is that whenever user pressed the button of "PAYMENT" it is inserting multiple records in database..it should only fire once and i am failed to understand why its firing multiple times. Refer this link for my payment screen: [URL]
[Code]....
My code behind--------------------
[Code]....
We have to generate images from data in a tabular format (like an application form). e.g. Name Age Address Value of Name Value of age Address Value Sex Value etc. How to achieve this. We are using C# - ASP.NET.
View 5 RepliesThe problem is that i have a search page. Access Database holding the information. I have a Access Datasource on the page with a Datalist to show the data. I need to find a way on setting it up to says "Sorry no results found" when the is no results. i am unsure on how to do this though.
Below is my datasource and datalist
[Code]....
Am building a Form for out intranet that runs on ASP.NET and C#, it is to be a survey from a SQL database. I have the connections setup can pull informations/Questions from the database. I am having a problem with setting up radio buttons within a datalist, ive never done this and i know they require unque names.
It is to be 4 radio buttons per question where only one can be select, i know how to group just not via a datalist with unique names
How can I do paging with datalist if that datalist is populated with inputs coming from a querystring?
View 3 RepliesI need to find which Selected Key value that was selected in the ChildDatalist inside the MainDatalist
this is my Html code...for the MainDataList and the nested Childdatalist
[Code]....
I am trying to place a datalist inside datalist. I managed to place a datalist inside gridview but not datalist inside datalist.
Below is the code I am using to bind the datalist into the master gridview, I am trying to change this code in such way it will be right for datalist inside datalist but so far I did not succeed.
[Code]....
i have a datalist . that is contains 7 columns in repeat layout .when i have more from 7 columns , datalist style is normal .but when i have smaller than 7 columns ! data list style is not normal,
because there are some empty columns without specific schema.
How i can make a datalist > when i have 1 columns in my datalist my first layout width be 100% ;
and dont show some empty layout ?
i have a table with parent-child relationship wherein each child in turn can have multiple associated children. i want to display data in an hierarchical way with collapse and expand features.i dont want to use 'listview inside a listview inside a listview' approach. and yes i have googled it but cudnot find anything useful for my scenario. has someone successfully tried implementing this ?
View 4 RepliesHow to implement multisorting on tabular data?
View 1 RepliesJust another day i found myself writing code to show data on the UI. I am again using DataGrid/GridView (ASP.NET), User Id as link button (clickable) to redirect user to another page. User having hard time to find where to click(Though the link has underline and hand pointer as usual on hover) just another common table like structure Following are the columns for example, User ID (Link button), User Name, First Name, Last Name, Date Of Birth Now i would like to make it better form the usability point of view. Can someone suggest a good link, example or suggestions to make it better.
View 1 RepliesI'm working on a small standalone .NET app needs to refer to some tabular data and its only just selects and at most these tables have 250 records. Previously developers have used a SQL server database. Would I get a performance advantage if I simply convert the table data to XML and read from that? Also is there any kind of performance advantage over keeping database files in the App_Data folder for ASP.NET and attaching them dynamically as opposed to managing them separately? And this is probably a silly question, but if I do it that way does it mean that I don't have to install SQL server separately on the client's computer?
View 2 RepliesI am using the ASP.NET3.5 gridview control in a new project. My problem is that the gridview presents data in basic tabular format, whereas I want a grid with row header / grouping behaviors. An example of this would be Outlook web interface, which can group emails by date, as well as allowing you to select individual emails to display.
My problem: I can't see how this could be easily done with Gridview? I did find a product called Telerik that has a seemingly fancy Gridview, but I am hesitant to spend money on a single components that now also locks me into a third-party framework...
how to display hierarchical data in checkboxlist
View 6 Replies