I currently have a gridview that is displaying tabular data from an sqldatasource that looks something like this:
[code]....
Since I have an unpredictable number of categories coming from the database, I would like to continue to use a single datasource with only one query to the database. There is no editing, it is simply for display purposes. What's the simplest way?
I have a dropdown box control, populated by an Access data source, and linked to a form control which renders an appropriate record detail when a selection is made. All works as intended. My issue is that each rendering of the page shows the dropdown box carrying the link to the first record, with the detail portion of the page already complete with the information for that record.
I'd much prefer that the dropdown box would carry some text, like "Click to select..." leaving the detail part of the page empty at the first iteration of the page, allowing the user to pick the first record. I can't seem to find any way around this problem with the control or the data, unless I add a record at the top of the file that carries the text.
I am trying to produce a DDL box with the following listing from a DB query.
13245
12345-
12346
12348
12348-R
Some 5 digit codes do not include a suffix in the record, the following query will only show the 5 digit codes with a suffix.
SELECT itemCode + '-' + itemSuffix AS code, keyID, itemCode, itemSuffix
FROM item
ORDER BY itemCode
How can I get the codes without a suffix to appear with the codes that have a suffix? The itemSuffix field in the DB is NULL for no data records.
Server control code:
<asp:RequiredFieldValidator ID="RequiredFieldValidatorOnlineID" runat="server" ControlToValidate="TextBoxOnlineID" ErrorMessage="Online ID is required.<br />" ToolTip="User Name is required." SetFocusOnError="True" Display="Dynamic" CssClass="validationerror"></asp:RequiredFieldValidator>
Rendered Server control code:
<span id="ctl00_ContentPlaceHolderSYLMainMaster_RequiredFieldValidatorOnlineID" title="User Name is required." style="display:none;">Online ID is required.<br />
I have tried the following to remove the style attribute with no luck:
RequiredFieldValidatorOnlineID.Attributes.Remove("style")
and
RequiredFieldValidatorOnlineID.Attributes.Clear();
I don't need and want the style attribute, how can I prevent it from being written into my code? It messes up the alignment of the error message with my textbox.
I'm begginer and I would like an example how create a simple custom control that only needs DLL reference like this:
<%@ Register Assembly="myControl" Namespace="myControl" TagPrefix="cc1" %>
<cc1:myControl ID="myControl1" runat="server" name="" size=""..... />
I a trying to produce embedded 'if' conditions in Stored Procedure.
I have the SP working without the embedded IF stmts indicated below.
I would like to have an easier method to choose the SQL stmt based on the user selection for the operand <>=.
[Code]....
the embedded IF stmts are the onese I am having issues with....
[Code]....
How to give style in Crystal Report
i have a database column.(SQL column)
[code]....
I'm attempting to create a simple menu user control just as outlined here.
The attached code results in an "Object reference not set to an instance of an object" error, but I can't figure out why.
<%@ Master Language="VB" CodeFile="MySite.master.vb" Inherits="MySite" %>
<%@ Register src="Controls/Menu.ascx" tagname="Menu" tagprefix="my" %>
<html xmlns="http://www.w3.org/1999/xhtml">
<head runat="server">......
I just want to place static text on my report. From the toolbox I placed an unbound field type string on my report but I can not set the text or value somewhere?
View 1 RepliesHow can I hide the directory listing in web-browser?
View 1 RepliesI am trying to print a report containing the single record using print option available in Report Viewer control. But print is coming in more than one page.
How can we shrink the report to a single page?
i have a user web control wich has the website menu. this menu is viewed through out the entire web site.
i would like to mark the selected link, on the menu with in the web user control,in some way (red background or w/e) the thing is, i cannot manage this from client side since there is a page_load on every click on the menu (witch brings up a different page). the only thing i can think of is saving the click to the session and then retrieve what was clicked and change the style accordingly via c# in the code behind.
Is it possible to show 3 "Crystal Report" in single "Report Viewer Control" page??My current code for 1 Crystal Report and 1 Report Viewer control Page is below:Below code Page name is "JpsCrystalReport.aspx"
using CrystalDecisions.CrystalReports.Engine; //for crystal report
using CrystalDecisions.ReportSource;
protected void Page_Load(object sender, EventArgs e)
{
SqlConnection con = new SqlConnection(ConfigurationManager.ConnectionStrings["SQLConnectionString"].ConnectionString);
[code]...
I want that when i click on button it redirects to "JpsCrystalReport.aspx" page as per condition given. Then on "JpsCrystalReport.aspx" page it should execute the 3 crystal reports as per conditions given on button click.Or I had to create 3 different "JpsCrystalReport.aspx" pages (that contains Report Viewer control) to show 3 Different Crystal Reports as per condition on button click?
I have an ASP.Net (.Net 2.0) application that creates Crystal Reports (version 11.5) and shows them with CrystalReportViewer control. For some reason the control isn't showing the logo image in the header of the report. It renders the following html
<img width="320" height="76" alt="Imagem" src="CrystalImageHandler.aspx?dynamicimage=cr_tmp_image_e47fba99-96fc-471b-ab11-06fd2212bbdd.png" border="0"/>
I already included the aspnet_client folder in my Virtual Directory in IIS.
Report viewer from SQL reporting services in VS 2008 report control If I create a new report in VS 2008 they have a .rdlc extension and work correctly.
I have some reports that I was using in SQL reporting services. Extensions are .rdl and want to get them to work with VS 2008.
I copied the rdl files and the .rdl.data files over to VS 2008 (SP1) project but when I go to select the report in the control it does not see the file (I assume it is looking for a .rdlc file)
I tried rename the file to .rdlc and loaded the file up and got
The report definition has an invalid target namespace [URL] which cannot be upgraded.
I see this
[URL]
[URL]
It says
"RDL files are fully compatible with the ReportViewer control runtime. However, RDL files do not contain some information that the design-time of the ReportViewer control depends on for automatically generating data-binding code. By manually binding data, RDL files can be used in the ReportViewer control."
But the link for how to manual bind the data is broken.
I did try to create menues from the database. I noted that the code only allows for top level 1 and level 2 (submenu) menu items only.I modified the code and got what I wanted. Now I have issues with formatting. The subsequent menu levels (submenus) are not well formated. how i can format the menu items using CSS?Below is the modified cosde:This code seems ok.
Private Sub PopulateMenu(dt As DataTable, parentMenuId As Integer, parentMenuItem As MenuItem)
Dim currentPage As String = Path.GetFileName(Request.Url.AbsolutePath)
For Each row As DataRow In dt.Rows
Dim menuItem As New MenuItem() With {.Value = row("MenuId").ToString(), .Text = row("Title").ToString(), .NavigateUrl = row("Url").ToString(),
[code]....
I am using repeater control and in that i am having div in item template. Now I am setting its id using eval. I want to access this div in item databound for that i am making it runat=server. But in doing so I am getting :
"The ID property of a control can only be set using the ID attribute in the tag and a simple value."
<div id="<%# Eval("RENTER_ID") %>" style="display:none"></div>
How to achieve this functionality. One more thing i am using master page and repeater is in content page.
Example site: [UL] In the left hand part of the page(refine result pane), how can I produce links/list like that? What control is used in that?? I know it has to use the data queried on the first page.
View 17 Repliesin the validation part.
Here goes the code:
[Code]....
At this particular part of the code:
[Code]....
I got 'Expression does not produce a value' in (ccJoin.ValidateCaptcha(tb_captcha.Text))
That code is used to validate and ensure that the user produces right value in captcha..
I want to display the value in table which i calcute in chart. Ex:
month salary
march(chart xaxis) 2000(chart yaxis sumof salary)
april 3000
I am using asp.net menu control with sitemap. I placed this control in master page. I want to apply style sheet for that menu control. Can any one tell how to do that.
[code]
I want to apply custom css to my calendar control. i have applied the same at corresponding locations for e.g.
e.Cell.CssClass = "highlight";
clndrEvt.TodayDayStyle.CssClass = "currentDay";
clndrEvt.OtherMonthDayStyle.CssClass = "OOB";
clndrEvt.NextPrevStyle.CssClass = "dayTitle";
However when i render the control, my styles are not reflected.
When i check 'View Source' it applies my classes(italic) and ALSO applies in-line styles (underlined)along with it, which overwrites my styles. for e.g.
"class ="highlight" align ="center"
style ="color:White;background-color:Silver;width:14%".
how to remove those in-line styles (by using which properties) from the html by settings properties of calendar control.
I have tried few, but that did not work.
e.Cell.Attributes.CssStyle.Clear();
e.Cell.Attributes.Add("Style", string.Empty);
clndrEvt.Style.Clear(); {clndrEvt is my calendar control}
I need to desgin a dropdown list control which can contain N number of rows (which is normal) and M number of columns inside each row (which is not very normal)
Each column will contain a special charecter, and clicking on the charecter should add that chrecter to a textbox placed along side the dropdownlist. It can be imagined as an N * M matrix inside a dropdown list.
I've just created a Menu navigation that's linked to a SiteMapDataSource (which is in turn getting data from a .sitemap file that I've created). It looks great and acts accordingly, but my only question regarding this is there any way to just change the style (font color, in this instance) of just one element in the menu item? I just want it to stick out a little more than the rest of the menu items.
View 5 RepliesI'm trying to do just as the title of this thread says:
I have a dropdownlist and to pick a client, and if there is no assignments (a different table) with that client in it I want the page to produce an error messagebox instead of going to the postbackURL.What would be the easiest way to do this?