I'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?
Just 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.
I 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...
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
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.
I 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);
I am using AUtomapper which I am very impressed with however, I have a complex object with many nested collections. I'm using Telerik OpenAccess and it returns the 1400 records fast but when I pass it to Automapper and it slows to a ridiculous crawl. Here is my code for reference:
Whats the best way to return a tabular structure from an ASP.NET (2.0) web service?
It should be inter-operable with Java, Iphone App or any other platform.
EDIT: By inter-operable I mean the other technology/client should be able to consume it or deserialize it to their native types, instead of parsing response XML.
Does anyone have a Tabular create and details MVC 2 Template that i can pop into my project and use, instead of the ugly linear templates that come out of the box in MVC?
Are there free MVC view templates anywhere on the internet?
i have a question regarding grid view. i have done almost all work i needed. but one thing i want to do is i have set 4 of page size of grid. so when i show records on the web page i want to set a iframe after first two records then iframe and then two more records like i have shown in the example image. i have used LINQ with C#.how to do it. if you people want i can show you my code.
im tryin to create repeater from code behaind using C#. The data bind is working good, im tryin to put some pager. the pager is half working. i can see the pager links at the bottom, i can see the the code split the records to 10 lines each page as i set it but when i click the next link the records stay the same it wont changing for the next 10 records. my code
i have 500 records to show in webpage. i am using DataList in that webpage. if i use direct binding it is slowing down the performance of the page and is taking time to load. now i have used update panel and i want to append data records by records(i want to append as first 50records and then next 50 records something like)
I am creating my application in asp.net 3.5. I have to make my Data Access layer, in which I am doing the traditional method of fetching/updating the data. Which is SqlConnection than SQLCommand, than SQLadapter. Will there be any other way I can create my DAL layer easily.
Specification.
My website is small. Approx 7-10 pages. Database has around 80 tables.
What I know:
Linq to SQL - I don't want to use it because I am not fully aware about the LINQ statement and I need to develop the application really fast. [3 days :-( ]. Also, there are 100% chances that the table structure will be altered in future. Enterprise Library: It will take too much time for me to integrate to my application.
I am using OLEDB.12.0 to update EXCEL xlsx file. I am getting the error if the data exceeds 255 Characters.I have a very huge aount of data to keep in the fields, how to accomplish this through c# windows application.
I am developing in .Net 4. I got a button to export grid view's data to excel, but one problem I faced is that the excel's rows height is very very 'short', I have to double click the row to expand it?I am not sure how can I set the height's property? I don see there is an option to do this.I got another version in .Net 3.5, same code though, but works perfect.
i have grid view with one line per row, I added new field with is large text box 100 chars + and I want it to be in single row below the current row which is embedded from multiple small colums, e.g. name, age, address, etc. What is the simplest and correct way to do it, I am using gridview with item template already.
I am using Visual Studio 2008 Express and I wish to select a file for downloading. I have seen websites that when you select the file for download, a small browser appears to ask you where you which to store this data to.How do I get that component ?? I know the path on the web design where my data is store, and if its must be a hyperlink, I can make a hyperlink to that path.All I wasnt is when the user select the file he wish to download, a small browser appears to ask where he was that store to.Can someone tell me what I need to do to get that ?
I am executing a long-running Oracle stored procedure from .NET. The procedure takes about three hours to run. Ideally, the user should be able to kick off the procedure, close the browser, and come back later to check the results.
The problem is that the connection to the Oracle procedure is lost after exactly an hour. As you would expect, the Oracle procedre runs to completion if it is executed from SQL Plus. Strangely enough, it will also run to completion if I run in debug mode on my local machine (I start two threads, one of which executes the procedure. I set a breakpoint on the second thread).
Here is my connection string:
data source= (DESCRIPTION=(ADDRESS_LIST=(ADDRESS=(PROTOCOL=TCP)(HOST=serverx)(PORT=1521)))(CONNECT_DATA=(SERVER=DEDICATED)(SERVICE_NAME=TestSID)))
