I hv a gridview in my page, and is getting populated on page load in code behind page ..now i want that, when the page gets load the first row should be selected and the all the values of the row should be get visible in the textboxes above the gridview
i sm hw got the default first row selected but the values of that row is not gettign diplayed in the textboxes.
I have a repeater which is binded using a Collection of Entity Data Framework.
Once the repeater is binded using the datasource, the user can control the no of rows present in the repeater using a Dropdown list on the page. For ex: if datasource has 2 rows, user want to add 3 more rows, user selects 5 from dropdown, which adds 3 additional rows to the Repeater. I am able to do this.
The repeater has textbox controls in each row. Now once the user enter the values in this textbox of the newly generated rows, the user can save the values entered with the no of rows specified.
I have a button which is outside the repeater and on click of this i need to validate all the textbox values and save them into dB accordingly.
Here is my code
Repeater.aspx
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Repeater.aspx.cs
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Right now the problem is im not able to fetch the values of the textboxes present in the newly generated rows.
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i have a page where i have some text boxes and some dropdowns at the top and a Gridview(in the other page) in a Iframe at the bottom.the problem is that when i see this page in IE 8 and Mozilla 3 i can see them nicely formatted.but when i see it in IE 8 with compatibility mode on then the boxes are sqaushed and the columns of the gridview are also squashed and the whole page looks bit clunky.
View 4 RepliesI've got a Varchar2 field in my table which I want to convert to a CLOB. I am unsure whether the data would get truncated when selected. If so, what is the limit and does it depend on the database settings?
In my TOAD or SQLPLUS window it gets truncated but this may just be the environment settings. I'm not sure whether it would get truncated in my actual application (I can test this, but up to what size should I test?)
If it does get truncated, what's the best way to display the whole CLOB? There are other fields in my SELECT query, so I think I can't just loop through multiple rows. Is there any way out?
I'm having a problem displaying all data from a couple of database tables in a GridView. Only one row is displayed. I have my SQL query posted in the "SQL Server etc..." forum, and I'm posting the code here in case there's something wrong with how I display the data in the GridView. The GridView should display 2 rows, but displays only 1.
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i would like to find out how to go about displaying data from multiple database tables on the same page. What i mean is it would look like the feeds on the facebook home page where you can see the information like newply uploaded photo or a new post.
I have two tables, and i want to display any newly created row on my home page from either table in the same control. Currently, i have two gridviews, but i want the data from both tables be displayed together.
Let me try to explain my situation. I have a database table which contains, among other things, a boolean column called PermissionSlipRequired. I have a repeater on my page, and before each row in the database is shown in the repeater, I want to use my code behind to check the value of PermissionSlipRequired. Based on whether the value of PermissionSlipRequired is true or false, I want to change the text of a literal within the repeater. That's a real mouthful; hopefully some markup and code will clarify. Here's my repeater:
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Here is what I've been able to come up with for my code behind. Needless to say, this code doesn't work.
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As a former PHP user who is trying to migrate to asp.net.
I'm a college intern at a small software company. I'm a novice when it comes to ASP.net and Expression Web, so sorry if these are obvious questions.
1. After figuring out how to get fields calculated before they get displayed (did this with SQL), I need to find a way to put certain characters before the output in the fields. I'm fairly certain this is done with a template field, but I have no idea how to touch those without making them blow up.
2. I would also like to have color in the GridViews rows or cells depending on a value returned from the database. Again, I think this would be done with template fields.
3. Thirdly, I need to be able to limit the characters in a few cells. I've searched and found some answers with this, but still Template fields go right over my head.
I have a gridview defined inside a div. I have defined a footertemplate for it, but for some reason, its not being displayed. Here is my code:
<div style="overflow: auto; min-height:10px; max-height: 250px;">
<asp:GridView ID="gvIncidentDetail" runat="server" GridLines="Vertical" OnRowCreated="gvIncidentDetail_OnRowCreated" OnRowDataBound="gvIncidentDetail_RowDataBound" OnSelectedIndexChanged="gvIncidentDetail_SelectedIndexChanged" Width="100%">
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Excel Data should be displayed in gridview?
View 2 RepliesI have a table "deposit_options.The form deposit_options.aspx, save the data.When you reopen deposit_options.aspx, I wish that the data are stored and displayed, and only update them.
View 2 RepliesI have a web page that contains a gridview control and is bound to an object data source.
Computers which use this page access it through a LAN.
The databases that the page uses are on a SQL 2005 server.
The page also uses the local users ID from their computer to display a custom data view for each user.
Like so :
If HttpContext.Current.User.Identity.IsAuthenticated Then holdLenUID = HttpContext.Current.User.Identity.Name Session("ID") = Mid(HttpContext.Current.User.Identity.Name, 14, Len(holdLenUID))
The object data source uses the ID to filter the data for the custom view.
<asp:SessionParameter SessionField ="ID" />
I am part of a group of people which use the web app on a daily basis.
I can no longer see my custom data on the page.
I can still access my data or any of my coworker's from a drop down on the page.
My coworkers can see their custom data when their page first loads.
I am the only one who can't !
Up until a week ago I was presented with my custom data on page load.
Also if I run the web app from VS2005 on my machine which uses a local web server the page is presented to me with the custom data.
I am at a loss as to where to begin to look for problem source.
Is it the web server ? IIS on the server ? the ASP net process on the server ?
I'm using a ListView control and have everything working the way I want, except the display of the data. I have an asp:Label control for each field, and if I have "Text='<%# Eval("MinimumValue") %>' " everything works fine, except the dollar values from the database are displayed as decimal values (how they are stored in the database). I tried adding .ToString("C") to the end of the Eval and I keep getting the same error. I've included the block of tests (with error) from my immediate window. Is the problem just that I'm on the aspx page and need to do formatting in the code behind?
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I'm having some difficulties displaying/enabling a link within a gridView but I only want to show it if the formType is equal to 'additional' This doesn't seem to working, Here's my link, inside a TemplateField:
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Is it possible to achive this? As currently the link is displayed for all 'formType' and not just for "additional" as intended?
I have a datatable as a datasource to a grid view, it has a column amtDue, i would like to be able to sort by this column,, while not displaying it.
View 4 RepliesI have a query that joins two tables (in Linq) so I usethe result as an Iqueryable. I want the Query result to be displayed in a gridview, but for some reason I see nothing on the gridview.(I also tried without the join and just using the IQueryable result -and still nothing)
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why is doesn't work, or link me to an examlple that is similar - (Also is there another way to use the result of a "join" not as IQueryable)
The values in one of the fields in my GridView's table are just either a zero or a one or a null. Well, "zero," "one," and "" are not very appropriate values to display to the end user. Is there a way I could change these to "True"/"False"/"NA" or "Yes"/"No"/"NA"?
View 5 Repliesi need to change the images getting displayed in gridview as per IMAGE_ID selection...which is kept in a dropdownlist...is it possible...
this is my code where when user selects image_id and logo_id from two different dropdownlist...accordingly images and logos will be displayed on two gridviews...but when user is changing data in dropdownlist the gridview doesnot reflects the change
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I have a ReportViewer control on my aspx page that displays a report defined in an rdlc file. The rdlc has a textbox for displaying the number of rows on the report (using the =Count function).
I am looking for a way to retrieve the value of this textbox in my code-behind.
How to control the number of displayed rows in a grid? Which property to change?
View 2 Replies I have a Formview to add new record to a sqlsource. This Form in Edit mode has New button for adding new records so this is perfect.
However in some case, this source could be refreshed and all records deleted and then ready to accept new records. However, I found once there is no record returned from sqlsdatasource, this Formview does not display at all, including that New button and so the whole page is blank.
how to make sure the Formview display that New button even when their is not yet record from the database.
I am having my gridview as follows
<asp:GridView AutoGenerateColumns="False" ID="ResultGridView" runat="server" HeaderStyle-Font-Bold="true"
HeaderStyle-ForeColor="Blue" PageSize="5" BackColor="#DEBA84" BorderColor="#DEBA84"
BorderStyle="None" BorderWidth="1px" CellSpacing="2" OnRowDeleting="ResultGridView_RowDeleting"[code].....
I will have some data binded to gridview.When i click on select i would like to display the data individually to textboxes
I m getting data into GridView. I want to display the 1st row data in some textboxes in the same page.
How to get the Values of 1st row and how to display those values in textbox.
i have a gridview binded to a database(MySql), with a column ID.now what i want is that when some clicks that ID(Unique) the data corresponding to that ID should be displayed in individual textboxes.
ie
1 Alok 25 9899898989 India
now what i want is if someone clicks 1 then all data should be displayed in databoxes assigned to all fields.
How to pass the selected detailsview/formview record data to the second webform and populate in the textboxes present in the second web form using c# code or from aspx page?
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