I have a .net code that generate a nested grid kind of output. I have written the logic to to generate the nested grid in prerender. The use html tables to generate the same. I need to align all the columns in the grid.
How can I align the columns of nested tables for the following HTML code. I want all the columns from all nested tables to be aligned. I will use that logic then in my prerender.
[Code]....
I'm attempting to create a 3-level deep nested gridview. I get the data in the right columns on the right rows, my problem is the columns aren't aligning.
My parent is OK, but it seen to break down when I add the second and third gridview. I've used the method of:
1. creating a table after my templatefield/Itemtemplate
2. then placing a .tr. and .td. before the first child gridview. But as I see the problem, if the child gridview is a .td. how do I add another .td. to that row?
I've attached a
[Code]....
How to align the data from a datalist horizontally on a page. Currently i have the date in a linear pattern with code below. Current formatting:
A Acityname1 Acityname2 B
Bcityname1 BCityNAme2 ------
I would like the formatting horizontal in 4 columns, as below.
A B C D
ACityName1 BCityName1 " "
ACityName2 BCityNAme2 " "
ACityName3 BCityName3 " "
E
Ecityname1
Ecityname2
[Code]....
How can I get several GridViews on a single page to share the same Column widths?
I have four GridViews with (essentially) the same columns in each. They have unique headers and represent data from different queries. I want to maximize readability by allowing the columns to be dynamically sized based on the data but I don't want each GridView to do it independently. Having same-named columns one above the other with different widths looks very sloppy. Instead want all four GridViews to choose the same size for column 1, the same size for column 2, etc.
In windows apps I believe there is a property for this called SharedSizeGroup which allows you to set columns from different controls to collaborate when deciding on the optimum size.
Can this be achieved at all in ASP.NET? Is it just too much to ask because the dynamic column widths are up to the browser?
How to get div at the bottom of the page like in this website there are divs appearing in the blue border and also how can we get the link for facebook in the right side of the page.
View 1 Replieshow to align particular column only align as right at run time...
View 1 RepliesI am using this code to export to pdf. But while using image
<div align="right">
<asp:Image ID="imgphoto" runat="server" Height="130px" Width="130px" align="absmiddle" />
</div>
Image in the pdf file is not taking this size , its coming in the bigger size and not geting aligned to right. Text got aligned properly.
Response.ContentType = "application/pdf";
Response.AddHeader("content-disposition", "attachment;filename=TestPage.pdf");
Response.Cache.SetCacheability(HttpCacheability.NoCache);
StringWriter sw = new StringWriter();
HtmlTextWriter hw = new HtmlTextWriter(sw);
[Code].....
using sql server 2005 and vb.net 2005. I am writing a console application to import a mass amount of data from a non-sql database table into a sql server database table. The destination db table (sql server) has fewer tables than the source db table so I need to map the columns. does anyone have an example of how to do this?
View 1 RepliesI have a partitioned db where several tables have the exact same structure. I'm able to query the tables using linq, but only by quering the individual tables 1 at a time and by using the explicit table name. For example at the moment, I have 8 tables so I have something similar to the following:
[Code]....
Is there any way, that based on a certain value (stringValue), I could determine which table to query and then code the linq query just once?
is there an easy way to compare two columns in two datatable to see if they match? I need to check if the values in column["x"] of datatable1 occur in column ["y"] of datatable2, without iterating through both tables (for each value in column of dt1, check column of dt2). I tried:
foreach (DataRow dr in dt1.rows)
if (dt2.rows.find(dr["x"]) but this checks the whole row and if finds an "x" in any column, "if" condition is true. I need to only check one column of dt2. Tables have different columns but the same primary column and that's what I need to check
I have two tables:
Entity
ID (PK), int
Name
Descrip
Users
ID (PK)
EntityID, int (this is not connected to Entity table)
Now I am using LINQ to pull the records which has a Entity.ID = something. Which will show me couple of records in my GridView. Here is my LINQ statement:
protected void Page_Load(object sender, EventArgs e)
{
string getEntity = Request.QueryString["EntityID"];
int getIntEntity = Int32.Parse(getEntity);
OISEntityTestingDataContext db = new OISEntityTestingDataContext();
//OISLinqtoSQLDataContext db = new OISLinqtoSQLDataContext();
var tr =
from r in db.Users
join s in db.Entities on r.UserID equals s.ID
where s.ID == getIntEntity
select new
{
//To Show Items in GridView!
};
GridView1.DataSource = tr;
GridView1.DataBind();
}
Now here I am getting an error mesg on 'join' The type of one of the expressions in the join clause is incorrect. Type inference failed in the call to 'Join What does that mean?
What would you all suggest a database with less number of tables and more number of columns or more number of tables with less number of columns. I am developing a web application using Visual stuio 2005 and Sql Server 2005
View 2 RepliesI want to know that how many tables we can have in database and what is the maximum no. of columns.I also want to know the maximum size for each datatype.
View 3 RepliesI need to join some tables to get the matching records. I often have to ask around to see how certain tables could be joined. Is there any way to query the information schema or some thing else to see what columns/values match in certain tables in order to figure out how tables should be joined.
View 4 RepliesI have two sql tables.
- (Fields:PersonID, FirstName, LastName, Role, Department)
and
- (fields: PersonID, Unit).
I want to merge those with a single table ( Fields:PersonID, FirstName, LastName, Role, Department, Unit). How can I query to accomplish this so that same personID data go to same row ? ANY QUERY ?? (I have an idea : both export to excel and merge into a single excel file and import to SQL table but due to very long data it was truncated last time when importing so I don't want to reimport again.)
Dim AlterTable As String = "alter table [Upload] add [Country] nvarchar (50) default 0 NOT NULL,[Address] int default 0 NOT NULL"
Dim connection As Data.SqlClient.SqlConnection
connection = New Data.SqlClient.SqlConnection()
connection.ConnectionString = ConfigurationManager.ConnectionStrings("ASPNETDBconnectionString1").ConnectionString
Dim cmdUpdating1 As New Data.SqlClient.SqlCommand(AlterTable, connection)
cmdUpdating1.CommandType = CommandType.Text
connection.Open()
cmdUpdating1.ExecuteNonQuery()
connection.Close()
This is the code which I am using for altering the number of columns in a table in the DB. so with this code i am able to add new coulmns dynamically. Now my major requirement in this is to obtain the headercount from the user( say "telephone number" and "language") and based on it generate the columns dynamically in the table in the DB.
I have 2 tables and I want to entries of the tables into something like this:
Table 1: Table 2: End Result:
a 1 a - 1
b 2 a - 2
... ... b - 1
... ... b - 2
... ... ...
I am developing the Home page of a Client. Apart from various things on this home page I have a text box and search button. Having said that, I have a database in which I have almost 12 tables with varying number of columns. Now my question is,Is there anyway to search a word typed by a user in the textbox to search it in all the tables(all columns) of the database.
View 2 RepliesHow to create a table which is the combination of different columns in database tables.
I know how to make the var table using single table.
What is I have to combine multiple coolumns and create a table.
My requirement is a gridview which has a datasource which is loading from columns from multiple tables.
I am trying to create an application in which there is a summary of outstanding payments.
One table is Table_Bills.
The other table stores records of Payments made and is called Table_Payments.
In summary i want to show 3 figures - each in separate one field datagridview with a data_source in separate data_adapter:
1) Ammount_Due 2) Amount_Paid 3) Balance.
The first two are no problem but the last is giving me a headache.
I tried this:
SELECT SUM(DHB_New_Jobtable.DayWage) - SUM(DHB_Payments.Ammount) AS Expr1
I have two SQL Server tables with Primary Keys (PK) and a Foreign Key (FK) linking the two tables:
1) Table "Order"
OrderID, int, PK
AddressID, int, FK
...
2) Table "Address"
AddressID, int, PK
City, nvarchar(50)
...
Then I've created an (ADO.NET) Entity Data Model out of those two tables. Now on my (ASP.NET) webpage I put a GridView with an EntityDataSource. In my GridView I want to display two columns:
OrderID City (belonging to that order and linked by the AddressID-key) How can I do that? My problem is: When I configure the Entity Data Source I can select an "EntitySetName" which can be either "Order" or "Address" but not both, nor can I select any kind of relationship. If I select "Order" as EntitySetName
then in the GridView I can add the columns
OrderID
Address
Address.AddressID
Adding the column "Address" displays empty cells. Adding "OrderID" and "Address.AddressID" displays the expected IDs. But how can I add the "City" of the related address to my GridView? Edit: Clarification:
The Entity Framework has created a class "Order" and a class "Address" corresponding to the database tables. The class "Order" has a reference to an "Address" object as a navigation property, corresponding to the 1-n relationship between Address and Order table. Basically I want to have a column in my GridView which displays Order.Address.City. I have tried to add a bound field with "Address.City" as data field to the GridView but it results in a runtime error ("no such property...").
I want to hide all FK Columns in all tables. I am using Asp.Net Dynamic Data 4.0.
I tried to use this code:
[Code]....
And then in List page template call:
[Code]....
But this does not work. If I set breakpoint in function GenerateFields it newer stops there.
I am trying to find a way in whihc I CAN Move the columns of nested repeaters from one to another. Like I have three caegories of products say A,B,C and I will have X,Y,Z products within each categories and I am trying to find a way of I can find a way that on client side the user can drag items from one category to another like the drag functionality of Ajax control kit ReOrder List.
View 1 RepliesI want to know the procedure of binding a gridview. but the condition is that thefre are three columns in this gridview. if I wud bind it from one table then it wud ok for me. but now I need to bind it from three different tables. onw column from one table, another from 2nd.. and so on.
View 5 RepliesI have a simple website and I use masterPage for designing my template.
everythings work fine, but when I add a Custom (google) Search Box in it my pages correpted.
infact asp does not support Nested Form and as you all know google use a simple form to get queries from the users.
so at first I redesign my site and put 2 Form in it. One server form for my pages content and one other form for google search box. untill here everything work fine .
so I force to add 2 new button beside of my search box and these buttons need a runat=server form, so now I need an approach that let me enable a third form (second runat=server form ) or find an approach to use simple form inside of runat=server form, actually
howcan I put 2 form inside each other or how could we enable a nested form ?