this information is i retrieve from database.
like for vb.net it has a function called print screen. for C#, is it possible to print it? if the user clicked a print button on the screen?
i retrieve a data named semesterstartdate, after retrieving i neede to add day to the data. How can it be done?
View 2 RepliesHaving a problem with autocomplete I put autocomplete control with textbox For data to be retrieved from database, I am putting .asmx file and .cs file for that Now I am giving .asmx file path in autocomplete. asmx file contains path for .cs file If this is the situation, autocomplete dont work and in .cs file , event is not fired.
But if i put that event from .cs file directly into the codebehing file of that control, then it works ok
How can i call an event in .cs file that is placed inside a app_code folder seperately from .aspx and .cs file of the autocomplete control
I am using VS2008 and oracle 10g ODP.Net. The oracle database that I used in the connection is working and tested it using sql plus.The connection string when used in a GriDView works perfectly. Now when I created a new listview control with the same connection it gives an error.Database schema could not be retrieved for this connection. Please make sure connection settings are correct and the database is online
Object reference not set to an instance of an object at VSDataObjectSupport (478,6)
I want to create a Tree View using XML that is fetched from SQL Server. How I can directly assigned to tree view, the below code I tried, but throwing error 'dsXML' is not an IHierarchicalDataSource. The XML heirarchy is proper. When I use XmlDataSource with the xml file, tree view is shown.
<asp:SqlDataSource runat="server" ID="dsXML" ProviderName="System.Data.SqlClient"
ConnectionString="Data Source=Server;Initial Catalog=database1;Persist Security Info=True;User ID=userid;Password=password"
SelectCommandType="StoredProcedure" SelectCommand="spGetXML">
[code]....
I apologize if this is the wrong sub-forum for this question, if it is please let me know a better sub-forum to ask this.Anyway, I have a table in my database with a photo column that points to the location of images all under the same root, like this: Y:playerPhotosplayerName.jpg
When I select a specific photo using a stored procedure in my aspx.cs, then read the image path using a sqldatareader like this
while (sdr.Read())
{
string filepath = sdr.GetString(0);[code]....
it works fine and the image shows in Internet Explorer (version 8), but doesn't show in Firefox (version 3.6.4) I think it has to do with the direction of the slash, but I'm not sure. Is there anyone out there that has run into this broswer problem?Basically is there a solution to changing the value of the image's filepath string if the browser is Firefox?
I hope I can explain myself properly. What i'd like to do is be able to add a Search form where users can search various criteria based on my Orders table. I was hoping to add the capability to click on one of the OrderID's to display the fields from the Orders in the various text boxes on my form. This would allow the users to search, and update all in the same page. I have the data retrieval portion down pat, but am not really sure how to give them useful links. Is this possible? Or is there a better approach that I could take?
View 6 RepliesI recently installed the latest Oracle Data Provider for .NET(ODP.NET 11.2.0.1.2), due to the fact that Microsoft Oracle Client is deprecated. Ever since the new installation, my SqlDataSource control stopped working. When I try to configure the data source of the SqlDataSource and test the connection, it always gives me the following error message:Database schema could not be retrieved for this connection. Please make sure the connection settings are correct and that the database is online.
OCIEnvCreate failed with return code -1 but error message text was not available. at DataObjectSupport(721,6)
I know for sure the connection settings are definitely correct and the database is online for sure, because any databinding I did manually works perfectly well. I can manually bind to a Gridview, ListBox controls and display the data without any problem. The only problem I have is using the SqlDataSource. This is painful because Gridview and Listview have a lot of cool built-in features. When you databind the controls in the code behind file, you lose all the features.
I have added ASPNET to the Oracle home directory and granted it full control access and retarted the computer but it doesn't work. I'm using Visual Studio 2010 and the database is Oracle 10g. Does anybody know why I'm having problem with SqlDataSource only?
I was wondering if anyone knows a jQuery library that can suit my needs:
I want a slideshow of album covers which are retrieved dynamically from the database. I want to display 4 album covers at a time. I want there to be a next button so the the slideshow can continue. Here is what I cant find any librarys for. When I click the next button, I dont want to show another 4 different covers, i want it to move along by 1 album cover,
So say I had covers 1 , 2 , 3 , 4
When i click next i want to display 2 , 3 , 4 , 5.
Finally, I want the show to be able to repeat so at the end it starts at one again.
So say I only had 5 covers 1 , 2 , 3 , 4 , 5
when I click next while showing 2 , 3 , 4 , 5 I want 3 , 4 , 5 , 1 displayed.
I have a webform on which i display all the details of a particular record now i want to give my client print functionality so he can print those detail. Can this be done in asp.net and if yes then how?
View 4 RepliesI am looking to retrieve data from a database and assign those values to class objects which in turn will be turned into session variables. I am using an object datasource to retrieve the data from the database but I cannot find anywhere that shows how to assign these values to variables. The data is returned in a dataset. There is the added problem that there will be mulitple items returned which will have to be assigned to different arraylists of objects based on the a primary key in the database.
View 4 Repliesa simple way to filter SQL data when it is retrieved by a GridView control?
Among the various applications I need to create are selecting records based on user inputed criteria (via a DropDownList), and excluding records that have null values (which I need to allow in my database) in certain columns.
I'm trying to display images retreived from a sql server table in a GridView.
I found that the approach generally accepted was to have a handler that finally writes the image to the HttpContext.
My problem is that I only get a red X in the image column and not the images I want.
I'm using Northwind database, and I'm displaying data from the Employee table.
[Code]....
I've got a request to redesign the web application to allow support for up to 3 users (before there was data only for one people on page). Since I don't want to build entire page again I wonder how is possible to replace value which is for example:
[Code]....
with value retrieved from querystring?
Users are displayed on page in row: querystring value ID(for example 123), QS value ID2(for example 231), QS value ID3(for example 343).
Users are all stored in one row of the same table. If second user is selected then value of his/her should be taken as value of ID.
I'm using quite a lot <%# Eval ("ID")%> on my page and I don't want to replace it with some object but just overwrite it's value according to querystrings values.
I hope this doesn't sound too complicated as the real problem is fairly easy but don't have ideas how to deal with it. I've thought I can put to replace the value retrieved from SP but I can only change parameters. And ID is not select parameter.
In one grid there is only one column and entries are 100+, all entries are hyperlink entries, but the gridview does not look nice with one column and 100+entries, is there any way I can split that entries in 3-4 coluns to look even.
View 3 RepliesWhen the data is retrieved through a stored procedure using the SQLDatasource control that is binded to a gridview control, I want to change some data that is in some of the columns. Can i do this in one of the events either in the gridview or data control? I know you can do some formatting on the aspx page side such as dates, etc. but was wondering if I can do it on the vb code side?
View 8 RepliesI have the following code in my webmatrix project
[Code]....
What i need to do is to make one of the cells change colour depending on the result. So say if the What column showed 1, 2 or 3 or would show in the table red green or amber.
I have this asp.net website that generate records of Staff. As you type staff's Id no. in a texbox and click the 'Generate record' button, the page will be redirect to the another page of which the report has to be viewed.
In my first aspx.cs (session.aspx):
[Code]....
I have my report.rpt which I have already populated with designated fields like:
Staff_No, First_Name, Middle_Name, Last_Name
Also, I have already drag the CrystalReport Viewer from toolbox in my second page.
That's all what I have done. Any thing that I forgot to do, I do not know.
I got no errors. But when I run it in the browser, the report does not displayed in the browser and I got this "The parameter is incorrect" text at the end of my browser.
-- I'm using SQL server for my database, Visual Studio 2008 (C#) for the codes and everything..
Now I am printing the data from model in mvc. I am also printing the documents, How I upload file how to print that particular documents which is related that particular user with the other data...
View 1 Replies[Code]....
i got a function which will return object.Inside here, i retrieved my query using stored procedure and then, save the data into object.class. But, how i do it ???
e.g example
Query : Select name , age , add from tablename
Object : save the retrieved record into object
Output : i get the value juz by calling like object.getName(), object.getAge() and so on ..
I am having grid view with check boxes, If user selectes multiple rows Iwould like to print all the selected rows page by page means first row in first page second row as second page how can I do this
View 1 Replies I have this print button on a webform which has many other tools I don't want the invoice history panel to get printed when I click the print button, how do I modify the code for it.I have attached the code for my print button but this prints even the invoice history panel which I dont want
[code]....
I want to add title to my print page ...
View 1 RepliesI want add to Header of Gridview on each print page
below is my code :
enter code here
My code is not working
<asp:Content ID="cMain" ContentPlaceHolderID="phMain" Runat="Server">
<style type="text/css">
@media print
{
[Code].....
I want to develop a function that allows the user to print a row's data in database.
View 3 Replies
