I have three textboxes to lookup three different product codes from a product lookup table.
When you enter search criteria in a Textbox it would popup listbox control with Products and
when user selects the product it populates product-id back in to textbox.
I have lookup table and listbox working. However, My problem is I can't figure out how to pupulate TextBox2 if search Criteria was typed into TextBox2and to populate TextBox 3 if the search criteria was typed into textbox 3 etc.
I'm using ASP.NET Webforms and using stored procedures/ADO.NET for DataAccess. Now he does not want me to hard code validation in stored procedures nor in the code behind, but to catch the constraint exception message and look up the same error message in the database and look for the message that we want to show. I wonder if his design will work or should I explain to him that something is wrong here.
I ahve two tables each with a primary key. There is a lookup table in between the two tables with relationships. Below is a simplified look at the table structure
Table 'Product' Column ProductPK int (Primary Key) Table 'County' Column CountyID int (primary key) Table Product_County_Lookup Column ProductPK int (Joint Primary Key) Column CountyID int (joint primary key)
I already have the ProductPK and CountyID. What is the correct LINQ statement to insert into Product_County_Lookup table ONLY?
I'm looking for a simple webform for maintenance of a SQL Server which has only two columns: LookupID (int, not null) identity and LookupValue (nvarchar (50), not null).
i am working on an asp.net mvc 2 web app and inside my model i would like to include a field named "" that has the values "Male" and "Female". I would like to use custom templates and Data Annotations in order to take advantage of model metadata. Specifically, i would like to create one DisplayTemplate (displaying the value) and one EditorTemplate (displaying a dropdown list) for the "Sex" type field.
I need to display a single field from an sqlserver table, do I need to use sqlDataSource ect. or is there a simpler way (like msaccess's LookUp) for single values.
as a php developer ive been told to go the MVC route which ive been trying since yesterday. Im using visual web delveloper 2010 express and im using the MVC template project.Ive basically got a news table in MSSQL Express, in there are these fields ID,(Title,Body,PostedOn,PostedBy) all i wanna do is loop through them to put them on the view.Im after a nudge in the right direction, I want to be able to do a SQL lookup in the controller put that data in a DataTable then run a foreach loop on the table to display this on the view. The problem im getting is I know youre not suppsed to put any HTML in the controller and I cant pass the datatable to the view to do the loop in the view.. so where/how do I do the loop.
I have a GridView control that has a SQLDataSource.
The GridView provides me with a list of musical artists (from the tblArtists)
In the Grid, I have a field, FKGenreID, that is a Foreign Key value for music Genres.
(An example of the data in that field would be "7", which upon lookup would mean Classical in the tblGenreList table.)
What I'd like to do is add a DropDownList control that looks up the tblGenreList table and populates the DropDownList with the ID and Description from the tblGenreList Lookup table.
Now the tricky part is that if the GridView field (FKGenreID) has a value, then I'd like the corresponding Genre Description to be displayed in the DropDownList
Alternately, if there is no value for FKGenreID in the GridView, then I'd like the DropDownList to show that nothing was selected, but have the list of Genres available.
Most importantly here, when the user makes a selection, I'd like the GenreID (from the DropDownList) to be entered into the FKGenreID field in the GridView field.
My thought is that a gridview record may or may not have a value in the FKGenreID field. Either way, the DropDownList is bound to that field. The DropDownList would display a list ofGenre Descriptions for the user to select from. Upon selection, the GenreID column of the DropDownList becomes the value in for the FKGenreID field in the GridView.
Is this possible?
In case it matters, I'm using ASP.NET 4, Visual Studio 2010, and coding in VB
If I am going to use the asp.net membership and roles, the asp.net database includes an aspnet_Users table that has the userid and email address. If I have custom fields is it best practice to maintain a separate usert table and link on user id or to add fields to the aspnet_Users table?
On my DetailsView for inserting, I have a field "manager code". When the user types in the code, I want another field "manager name" to be populated based on a lookup table in the database. I have done this on a FormView using code behind and "ontextchanged". How can I do this in DetailsView?
I currently have a submit page that captures data and submits to a SQL Table (see code). What I need to do is amend so that certain fields submit to a PDF file which the user can then view, download or print and for all the fields to populate the SQL table as normal.
using vb.net 2005 and crystal reports I added a server and db to my crystal report and I can see the table and fields in the server explorer. Also in "database expert" I added the table that I want to display data from. The question I have now is how to I display fields from this table on my report? I thought I remembered simply dragging and dropping a field onto the report from the table but not able to do that now
I am working on a simple table with 5 columns with a header and detail records. I need to format those detail records so that when I export to excel the formating stays with it.
I am having trouble with .rdlc field sizing. Regardless of the table/field size settings in my .rdlc report, the reportviewer always shrinks the fields and table. I have tested everything I can think of, and searched the web for a solution to this problem, but no luck yet.
I have also tried just about every size setting there is and even looked in the output html, but nothing seems to be decreasing the width. I have attached two images. in the first image, I have added a black border around my table, and a red border around one of the fields to demonstrate the auto-shrink issue. the second image shows my vs report settings.
I have time card data collected onto an AS400, and have an establed TimeReview.aspx which allows the user to review Time In/Out, etc. I have a request to add some way for managers to review the time and add corrections. I cannot edit direct or add fields to the time table in the AS400. I do, however, have a SQL Server that I could use to collect this information, but I'm not sure of the best way to go about it.
Here's an example of what the table should look like, with the added fields on the right. "X" (Revise) would be a checkbok indicating that this line should be revised. An administrative staff member would pull up the report the next day and manuall edit the time within the AS400.
-- From AS400 table -- -- SQL table -- Time Card info - Empl ID | WO | Date In | Time In | Date Out | Time Out | ---- X (Revise) | Corrected Time In | Correct Time Out
My thought is use an Empl ID field in the SQL table and bind it to the AS400 Empl ID field (not sure how).
I am trying to use a second (custom) table to extend my users profile info. This table is in the same database as the 'aspnet_Users' table but has a different name. I create a FK relationship between the 'aspnet_Users' table and my custom table. Here is my web.config code:
I have the table "MyProfileTable_Employees" poplulated with data the 'userid' matches to the aspnet_Users table. In my web application (vb), when I type in Profile.MyProfileInfo, there are no custom fields. Actually, when I type profile., there are no profile related entries. What am I missing here? Am I miss-interpting what a custom profile provider is?
I have selected the tables using the wizard, but for some reason CR doesn't display all the fields in the tables, so there are some tables in Field Explorer that lack some fields. The fields that aren't shown are both int, and varchar, some of them allow nulls and some of them don't, I can't seem to find a pattern as why some fields aren't loaded into Field Explorer.
How to make the linq throw error, when not null columns are there in the table.
Why I am saying, it is. I tried to add to column in the table. Linq throwed error os some sort. I could not understand. it was like some innner table etc.
I had to resort to native sql, which showed the error, as the not null fields are there in the table.
I am followint the insructions of this walkthrough of VS2003
[URL]
and in a part say this 8 Find the authors node and expand it to show the fields in the authors table. 9 Using CTRL+Click, select the au_id, au_lname, au_fname, and city fields. 10 Drag these fields from Server Explorer onto the design surface Now i am using VS2008
When i try to drag and drop i can not made it is maybe because of the differences between 2003 and 2008 versions
