Web Forms :: Multiple Tag Appearing - User Control Alternative
Nov 17, 2010
I have user control page (.acsx file), which has following
<form action=abcd.aspx id="safsdf">
<input name="q" type="text" value="Search this site" size="13" onfocus="this.value='';"/> //this is input box
<input type="submit" name="sa" value="Submit" />
//this is input button </form>
When user click on submit button, then it postback to same page. I have another page , which reference to this user control and that is why multiple <form> tag appears on one single page and it cause my webpage to layout incorrectly. I would like to remove <form> tag from my above user control and replace with some other alternative, which does postback to same page without using <form> tag on user control (I have to remove <form> tag from user control because I must keep my <form> tag on other page).
Using vb.net/asp.net 2005 and sql server mgmt studio 2005.
I am querying sql server db and returning unique records, no duplicates when I return the records in sql server mgmt studio.
However when I bind the dataTable that I return it is showing multiple duplicates, meaning I see each record appear 8 times in the gridview, has anyone seen this or know what I'm doing wrong?
I have a user control that I place on a page severl times. When I make a selection on a ddl in one one control the SelectedIndexChanged event fires for all the control on the page for that ddl. So I get duplication of an insert that I do. Is there a ay to make sure these events are isolated so this doesn't happen.
I have an ASP.NET page inside of an ASP.NET Master page, and inside the page I have two instances of the same web user control. I have given them different IDs, but when I click a button on the first user control it causes the second user control to do the expected activity and the first one does nothing. Is there something I need to do to make sure that the controls don't get confused?
I have 2 web control calendars on a web page where I allow the user to select a startDate (WebControlStartDate) and endDate WebControlEndDate. Then the user can click the "Refresh" button to update the report that is displayed.
I am able to successfully store both the startDate and endDate value in a session variable and after the user clicks the Refresh button then both the StartDate and EndDates are chosend on the start and EndDate calendars.
However, both the StartDate and EndDate calendars are defaulting to the current month, meaning even if I select a previous month after refresh I will have to click back to a previous month in order to see the selected Day. After clicking refresh I want both month displays on the web control calendars to disply the months that were selected.
To summarize: each calendar is selecting the correct dates I just want the pageLoad to display each selected Month after the user clicks the Refresh button.
I have built a User Control in VB which displays two gridviews and allows a user to select an item in the first gridview and display multiple rows in the second grid with the key of the selected item from the first. The data to be displayed is passed to the User Control as a datatable object via a public property of the User Control.
The user control works perfectly, but to allow the the subs in the codebehind of the User Control to access the data set when the user control is initialised, I have declared them as "Private Shared".
Having got everything to work, I now want to display multiple instances of the same User Control with different datasets.
However, because my data objects are defined as "Private Shared" each instance of the user control is overwriting the data of the others.
I can fix this problem by removing the "Shared" keyword, and have also tried setting them to "Protected" instead but then my variables expire after being set and contain "Nothing" when I get to the "RowCommand" event in the Code Behind.
I'm sure I must be doing something stupid, because surely the whole idea of User Controls is to make reusable code drven by parameters.
ajaxcontrol toolkit combobox control, a picture is worth than a lot of words so here is the picif you are not able to view then here is the link
http://flic.kr/p/8Uw29z
the problem is the items text in the combox box is having a square beneath at the second character which is hindering the visibility of the list. but the square is not appearing in the text area.
I have a user control that contains an image of a product along with some product details.
If the product image is landscape, I want to render the control one way, and if the product image is portrait, I want to render the control a second way.
I am using asp.net 2.0. I have been using asp.net membership provider for user management. But I think this would be more efficient if I could do this without using role and membership provider provided in asp.net.In fact I see bulky markups generated when I add login control, createuser control etc. in an asp.net web page.By saying user management, I am referring to the overall login, user activity tracking, password reset/retrieval, role management in an asp.net web application. And I want to implement efficient way to accomplish this.
I added a textarea control to my page. Try to reference it in codebehind and it doesn't show in the intellisense. All other controls are though. I noticed that it also doesn't appear in the 'designer.cs' page.
What would be good/scalable user session alternative in following scenario:
users don't have to have cookies enabled URL query string restriction of 255 characters is imposed lot of GET requests (no hidden form fields)application runs on serveral servers (web farm) some users connect over proxy (same IP) users connect over HTTPS 50 000 concurrent users
I am facing one problem that I have created dll from the web user control file. But when we use this dll in another application then we found one error-"THE VIRTUAL PATH....MAPS TO ANOTHER APPLICATION, WHICH I SNOT ALLOWED."
I want to show a grid view Control that is initially displayed to allow the user to enter multiple records. This grid view will not be tied to a database nor will it need to save the data that is enter into the GridView Control directly to a database.
I am working on a Report Module for a DNN website and have found that the reports do not show in the reportviewer control if there is no ScriptManager control on the module. I am not sure where but somewhere I read it was needed. THe problem is when it is on the module so the reportviewer works correctly I am getting some errors with my other controls( mainly drop downs I want to use for selecting the reports) I am not getting an error just the DDL is not showing up on the page when scriptmanager is included but it does show up when its not included of course then the reportviewer shows no report.
I looked into a nice way to display tooltips dynamically and I found OverLibWrapper, which was exactly what I needed.
I have all the tooltip data stored in a custom configuration section, the tooltips are bound to their respective controls during Page_Load.
I did a quick test and worked fine. The problem came up when I realized that OverLibWrapper didn't work on masterpages. Our website has uses quite a few masterpages, so taking them out isn't an option.
I was wondering if there's anything like OverLibWrapper that I could use.
EDIT:
What I'm looking for is a control to display good-looking tooltips on mouseover preferably instantly like overlib (nothing fancy because I'm just displaying raw text) in a dynamic way, because the tooltip property in ASP.NET is not very pretty and takes a while to appear. For example let's say I have a collection of Messages:
class Message { string ctrlid, msgtodisplay; }
And when the page is loaded:
TooltipManager manager; foreach(var m in messages) { Tooltip tltp=new Tooltip; m.ControlID=m.ctrlid; m.Message=m.msgtodisplay; manager.AddTooltip(tltp); }
So basically something that offers the functionality of Tooltip and TooltipManager.
I have an issue in using dot net chart control. In chart last column is not completely shown which give bad appearance and on right side of chart it looks like TickMark are enabled. I set MajorTickMark of AxisY2 disabled but still tick marks on right side.
've recently set up an ASP.net site (not using MVC.net) to use URL Routing (more on the code below) - when using user controls on the site (i.e I've created a "menu" user control to hold menu information) the page_load event for that control will fire twice when URLs have more than one variable passed over.
i.e.
pageName/VAR1 : will only fire the page_load event once.
while
pageName/VAR1/VAR2 : will fire the page_load event twice.
*Multiple extra VARs added on the end will still only fire the page_load event twice*.
Below are the code snippits from the files, the first is the MapPageRoute, located in the Global.asax :
[code]....
Note, that when I'm just hitting the page and it uses the default values for items, the reloads do not happen.
I wanted to maintain the great features of ASP security control but i couldn't find a way to fit my purposes. I wanted to add in multiple user in one shot instead of one by one, So far using CreateUserWizard control only allow admin to add user once at a time. Is there a way to add in multiple user with a uploaded name list ?
I have a table that displays a user control on each row. The user controls are strongly typed to a viewmodel which contains DataAnnotation style validation. If one of the rows has invalid data entered (lets say the 3rd row) the data annotation validates display agains the first row/user control.How do I get the data annotation to show against the relevant user control?
I have one user control which has 2 gridview first grid has columns (GroupName, Description, chkRemove checkbox) another gridview has columns (GroupName, Description, chkAdd), apart from that i dont have any code on .cs file of usercontrol.
I want to call same user control on 4 aspx pages and datagrid binding, sorting, paging and search functionality i want to do on respective aspx.cs pages not on user control where i am calling this uercontrol because for every aspx page field name is same but when i am binding the data to the grid that logic is different.
For first aspx page i called my usercontrol like this and everything is working fine: -
