i cant get to show all my content in data components? In choose your business object: I need my productsBLL in the dropdownlist when i have checked the checkbox for "show only data components". how do I get it up?
View 3 Repliesam getting problem in SQL Server 2005 installation. When option of 'select components u want to install' comes, all components appears to be disable.
View 5 RepliesI have a masterpage. And i got 2 pages. Anyhow one is displaying all the contents. Other doesn't. Even though I can do everything in source It really drives me crazy not to see what i'm doing. Website is working as a charm. Everything is cool except development environment of single page.
View 1 Repliesvisit this website:
[URL]
it is in Persian Language(IRAN).the problem is the menu(blue color) is not showing the contents in some browsers on some computers.?
I am exporting an ASP.NET datagrid to excel and having an issue with the colors exporting with it. I know in order for the cells color to be exported to excel you must set the background color of the cell. I have several lines of text in the cell, parts of the text are wrapped in a div and the div background color is set. This is the color I need exported. Is there a way to do this? I have included an example below of what would be found in a cell.
<div style="background-color: #b88eb5;>
Random Text 1
</div>
<div style="background-color: #8ccb83;>
Random Text 2
</div>
using MS sql management studio, how can I edit one existing trigger?
when I right click it 'modify' option is disabled?
How about the way to retrieve the contents of the trigger from the DB?
I need to be able to check programatically if a SqlDataSource contains no rows, and make a Placeholder visible if it does contain rows, and invisible if it doesn't. I seem to be able to return the affected rows using SqlDataSource1_Selected, but turning the placeholder invisible never works.
turning the placeholder off and on depending on whether the data source contains rows?
I follow the tutorial and create DAL with Dataset. I created a Table Adapter with many column, but when i Call a simple Get for 2 column only. The system display 2 column and the rest column with empty data.
example: Table with 40 column define in Dataset in DAL. I have GetMember from Dataset with 40 column, some request only 1 column (with 39 empty), some request 22 column (with 18 empty column). Will this affact the performance?
I have a following asp.net login page:
protected void Button1_Click(object sender, EventArgs e)
Lets say I had a query like SELECT Name FROM Customers WHERE CustomerID = '1'
How could I show the result in a textbox?
I'm trying to tie my login controls to my externally hosted database. I used the aspnet_regsql tool to create the appropriate tables in the database, but when I try to administer them through the "Administer Website" smart tag on the login control I cant connect to the new tables and such in the "Providers" tab.
View 5 RepliesI have a dataset with several tableAdapters in it. For some reason, one of them that I created doesn't show up when I try to put it into my objDataSource?
I can access and use it from codebehind (testing purposes for this post.
I have had a persistant problem, which occurs in "Visual Web Developer 2008" express, but also in "Visual Studio 2010"
When I drop a data control onto my webpage, and the select "Configure Data Source", the dialog box opens, but when I try and browse for the data file (could be MDB or XLS) the data file does not appear in the "Select (XML/MDB) file" - in the example below a XML file. If I set the filter to "All Files (*.*)" I can see all of the files EXCEPT the XML files.
The project is a web project, and is set to HTTP - using my local IIS.
while i was using sql server authentication, it was running a quite good but suddenly it starts showing an error 'Login Failed for user sa'
Here is my error-Login failed for user 'sa'.
Description:An unhandled exception occurred during the execution of the current web request. Please review the stack trace for more information about the error and where it originated in the code.
Exception Details: System.Data.SqlClient.SqlException: Login failed for user 'sa'.
Here is my code-
<add name="MyDB" connectionString="Data Source=ERPTEST;Initial Catalog=LoginDatabase;User ID=sa;Password=sa"
providerName="System.Data.SqlClient" />
I have a requirement of accessing Microsoft word Document on asp.net web page. It should be opened in asp.net page only. And one should be able to write anything in it. I knw the reference to Microsoft office object library need to be added. that way we can save a word doc or can append any doc on machine. But to allow it to be visible to all on browser ,we should follow the procedure as for activeX controls. by creating Object tag in page source section.
<object id="MS" classid="CLSID:0002034C-0000-0000-C000-000000000046">
</object>
ive been running around in circles trying to figure this one out... lets say i have an images folder, and i want to output the contents of that folder into XML, so i can then bind that to a datasource.
View 2 RepliesI created and populated a database inside Visual Studio 2008 instead of using Management Studio.I need to run the script to create the schema for users and roles.The database does not show up in ASP.NET SQL Server Setup Wizard or in Management StudioThe only databases that do show up are master, model, msdb, and tempdb
Is there anything I can do to fix this or would it be easier for me to just create a new database starting in Management Studio and then connect to it from within Visual Studio?
I am trying to change font color if the datafield has the string EMERGENCY.
This is my original template field:
[Code]....
and this is what I thought would work:
[Code]....
BUT it does not work.
Is there a limit of 1 for <%# %> code within a template field? I tried the IIF standalone and it worked but not when I put it within ForeColor '
i am displaying contents in label which is placed in <div> tag..i need to wrap the content dspalyed in label as it get exceeds <div> tag..so how to use wrapping in label?
View 6 RepliesI've got 2 DropDownList controls. The 2nd one is dependant upon the choice of the first.
This bit is working... sort of
When I make a selection in DDL1 I get the right list of items in DDL 2, but if I were to change DDL1, I get a further list of items appended to DDL2
It just keeps stacking up the list items.
I've got AppendDataboundItems to True, because I need a blank as the first item in order to use the SelectedItemChange event.
I've a custom gridview that inhertits the standard asp:gridview control,
The grid has predefined columns. now when the data is getting huge, the content is not wrapped properly ...
Hence gridview size appears to be very long.
i tried doing this:but it is not working.
<Columns>
<asp:BoundField DataField="AND/OR" HeaderText="AND/OR">
<ItemStyle wrap="True"></ItemStyle>
</asp:BoundField>
</Columns>
I have a pdf file, how can I extract the contents of the pdf file and show the contents in one of my web page
View 4 RepliesI have a GridView control which contains a custom <pagertemplate> with a <asp:PlaceHolder runat="server" ID="plcPages"> control. The .aspx.cs file contains the following code:
protected void Page_Load(object sender, EventArgs e) {
... {Other Code} ...
GridViewRow pagerRow = GridView1.BottomPagerRow;
PlaceHolder PagePlc = (PlaceHolder)pagerRow.Cells[0].FindControl("plcPages");
Button btnPage;
int iPageNum;
for (int i = 0; i < GridView1.PageCount; i++) { iPageNum = i + 1;
btnPage = new Button(); btnPage.ID = "btnPage" + iPageNum.ToString();
btnPage.CommandName = "Page"; btnPage.CommandArgument = iPageNum.ToString();
btnPage.Text = " " + iPageNum.ToString() + " ";
PagePlc.Controls.Add(btnPage); } }
Everything works fine the first time the page is displayed. But, when I click any pager button, including the Next and Prev command buttons that are not part of the PlaceHolder, the contents of the PlaceHolder are never re-displayed. I know from searching other posts that the PlaceHolder contents are lost during the trip to the server, but I am already recreating them every time the page is loaded. They are just never being shown again. I've spent the last two days playing with ViewState And every other combination.
I've got a DataList showing images from a directory folder and this works well. However, I'd like to be able to page through the results rather than have one long page of images. I was wondering about putting the results in a GridView template somehow and use the paging on that.
Here's my code:
asp:DataList ID="DataList1" runat="server" RepeatColumns="3" CellPadding="0"
style="font-family: Arial, Helvetica, sans-serif; font-size: x-small"
Height="307px" Width="465px" BorderStyle="None" CellSpacing="3"
Font-Bold="False" Font-Italic="False" Font-Overline="False"
Font-Strikeout="False" Font-Underline="False" HorizontalAlign="Center"
RepeatDirection="Horizontal" ShowFooter="False" ShowHeader="False">
<ItemTemplate>
<asp:Image Width="108" Height="72px" ID="Image1" ImageUrl='<%# Eval("Name", "~/GalleryImages/{0}") %>' runat="server" /> <br /><br />
<asp:HyperLink ID="HyperLink1" Text='<%# Bind("Name") %>' NavigateUrl='<%# Bind("Name", "~/GalleryImages/{0}") %>' runat="server"/>
</ItemTemplate> <AlternatingItemStyle BorderStyle="None" />
<ItemStyle BorderColor="Silver" BorderStyle="None" BorderWidth="0px" HorizontalAlign="Center" VerticalAlign="Bottom" />
<SeparatorStyle Font-Bold="False" Font-Italic="False" Font-Overline="False"
Font-Strikeout="False" Font-Underline="False" VerticalAlign="Bottom" />
</asp:DataList>
Protected Sub Page_Load(ByVal sender As Object, ByVal e As System.EventArgs) Handles Me.Load
Dim dir As New DirectoryInfo(MapPath("~/GalleryImages/"))
Dim file As FileInfo() = dir.GetFiles()
Dim list As New ArrayList() For Each file2 As FileInfo In file
If file2.Extension = ".png" OrElse file2.Extension = ".jpeg" OrElse file2.Extension = ".jpg" Then list.Add(file2) End If Next
DataList1.DataSource = list DataList1.DataBind() End Sub
I' working on an Office Supplies website for a college course I'm doing. I have most of the website created, I'm just working on the shopping cart element of it now.
When the user goes to check out, I have a Gridview displaying the items the user wishes to buy as follows, it contains 3 columns, REF NBR, Product Name and Quantity, when the user clicks on the 'BUY NOW' button I want to take all the reference numbers from the Gridview and search teh database and deduct the Quantity from the number of items in stock.
I know I'll have to have a loop to read through the gridview, but how do I reference the contains of the Gridview REF NBR cell ?