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all groups > asp.net webcontrols > april 2004 > threads for april 1 - 7, 2004

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dir function like visual basic
Posted by Scott Baxter at 4/7/2004 5:41:34 PM
Is there a way I can do the equivalent of the 'dir' function on the server where my asp pages are, or a dir on any directory on my server? I know there is, I just haven't seen it. Any examples would be appreciated. ...more >>

Scroll bars?
Posted by Mervin Williams at 4/7/2004 11:37:52 AM
I am using Infragistics' UltraWebTab control, and am using the Tab Template Editor to add web controls to each of my tab pages. On several of the tab pages, the form will be quite lengthy, so I want to keep the tab page size consistent across all the tabs, while automatically displaying a scroll...more >>

Visuall Data Objects
Posted by Fabiano at 4/6/2004 11:53:14 PM
Please, what is the best practices about use a visual data object inside a web form? I can use visually a Command, DataAdapter, Connection and others, but some VB 6.0 friends says that use this object waste memory since all they are created at the start of the page. If i use it programatica...more >>

Best way to bound a webcontrol
Posted by Fabiano at 4/6/2004 11:47:43 PM
pls, Reading some technical article i got that i should use DataReader than Dataset, 'cause it improves performance. But i can't (or i don't know how) to bound a DataReader to a webcontrol, such as a ComboBox. Is there's a way i can do this? Someone can send me an example? Another questi...more >>

HTML & page design
Posted by Murphy at 4/6/2004 2:02:50 PM
I am developing a website and would like to minimise the amount of repeated code/features. As all pages will follow a standard template it would be advantageous to code this page template once then incorporate it as a user control or similar. The template will basically be a table layout 2 row...more >>

Password TextMode for TextBox
Posted by paul reed at 4/5/2004 1:51:25 AM
Hello, I have a text box that is set with a TextMode of Password. The problem is, when I pull up an operator profile in my app and assign the password in the db to this field (it is hashed)...it doesn't take. I get into debug and nothing is there. If I change the TextMode to SingleLine...then ...more >>

DataGrid Totals Problem
Posted by Rick Wiker at 4/4/2004 7:06:02 AM
I'm having a strange problem with totalling datagrid values Page contains Combobox with Product Datagri After selecting a product, the record is stored in a datatable that is in a session value The grid has a Qty field that is a bound templated textbox and a recalc button The totals work gr...more >>

Problem with composite webcontrol - Any suggestions for a newbie?
Posted by Brian Hampson at 4/3/2004 10:42:48 PM
Scenario: Want to create a datagrid, in which each cell is populated by an image(each image different), and a checkbox. Language: C# I want my datagrid to end up 5 rows across. (I'm choosing the Datagrid, since it's pageable - if I could have a pageable HTML table, I'd go there even) It...more >>



Create dynamic buttons with events
Posted by StefVan at 4/2/2004 4:31:02 PM
Hi I'm building dynamic Web Control buttons. Each button must handle the same event (Click or Command) but only the last created button will reply on the click event and not the others. What's wrong Many Thanks Public DomainPlace As PlaceHolde Public WithEvents CmdDomain As Butto Sub Page...more >>

Loading user controls many times in a page is a good solution?
Posted by Quentin Huo at 4/2/2004 3:26:19 PM
Hi, One of the features in my project is to show the content one by one. We have several types of content, such as "Articles", "Books", "Images" and so on. The different type has different look. For example, we don't need show authors for the "Images" content; we need to show the link to the b...more >>

Is the search toolbar working !!!
Posted by Joe at 4/2/2004 10:11:08 AM
Just typed Datalist and Datagrid in the search textbox and no match was found !!! Is this another Microsoft trick or am I too stupid to use a search toolbar. Thank's ...more >>

How to get intercept an event on a HyperLink control ?
Posted by Gilles Lambert at 4/2/2004 1:20:13 AM
Hi, I need the NavigateUrl property of the HyperLink control to point to a file and whish to intercept the click on the link. But this control don't expose such event and the LinkButon don't expose the NavigateUrl property. So is it possible to do this ? Thanks and best regards Gilles ...more >>

Change Format
Posted by Bonj at 4/2/2004 12:29:54 AM
Hi I have a datagrid control that I want to be able to change the source SQL statement for, I presume I can do this by setting the datasource property and calling DataBind(). But how can I change the data formatting expression property of a bound column at runtime, from within the C# code of my ...more >>

Using controls as property of a custom control
Posted by tulga_kalayci NO[at]SPAM hotmail.com at 4/1/2004 11:53:48 AM
Hi, I have created a web custom control. I want to be able to select one of the other controls on my form as one the properties of my custom control. Similar to validation control's ControlToValidate property. How can I do this? Any help will be appreciated. Thanks Tulga...more >>

Master / Detail Grid
Posted by ruca at 4/1/2004 10:07:46 AM
Hi, I have a master and a detail datagrid. I put detail grid showing insise of a column of master grid. The problem is that it's not what I really want. What I really want would be that the detail grid appears between rows of master grid, i.e., when I select one record in master grid that deta...more >>

Trying to create a hyperlink
Posted by Wayne Wengert at 4/1/2004 9:31:31 AM
I am trying to create a hyperlink which calls a specific page and passes some variables. I am getting an error message on the code section below. The error states that "the server tag is not well formed". I suspect it is my syntax? I know the data fields are OK as they display fine in the other ...more >>

ScrollBar? Does it exist just WEB ScrollBar Control?
Posted by p_a NO[at]SPAM mail.ru at 4/1/2004 5:54:58 AM
I am just curious, I have tried to find a generic WEB ScrollBar Control but can't. Situation is that i don't have any content, I don't wanna use element like <\div> or <iframe>, I have nothing to put there and scroll. I need ScroolBar to control some property and just receive event from Scr...more >>


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