It appears as though as soon as I intoduce a CPE function which is targeted to a floating panel/DIV, the DIV that has a height/width set to it dimension completely loses it value, or so it appears. In other words the DIV holds it's width and height parameters if the CPE function is not added to the page. see the screenshots and code.
Figure 1
without CPE function
Figure 2.
with CPE function
Here is the code to produce figure 1 result.
[Code]....
Here is the code to produce figure 2 result.
[Code]....
I have spent majority of my day trying to figure out why, I simply do not have and answer and was hoping if somebody has already seen this problem or know how to configure it for the floating DIV to hold it's width and height property when the CPE fucntion is added to the page.
I'm sure this question has been asked before but I have been unable to find an answer so far. I want to create a control consisting of a label, an editor control and make the editor control resizable using the ResizeControlExtender:
[Code]....
I have is to extend the control vertically, effectively making it longer, but I don't want the user to make it any wider than it parent control - effectively disabling the option to make it wider. Hopefully that makes sense - for an example, look no further than the control used to input text when creating a post.
Before I get started it's important to note that this issue only happens in IIS7 and IE7, which means it works fine in all our IIS6 environments and Chrome and Firefox hitting IIS7.
We have an ASP.NET 3.5 application that is doing a very basic window.open to open our report server.
Once launched the user is prompted for their username and password. If the user selects cancel and goes back to the parent window they can use all the Ajax functionality just fine; however, if the user logs into report server then all the Ajax functionality on the parent window ceases to work (example error below). We changed the javascript line above to popup a window to google and everything worked fine. We even tried changing it to '_self' to act like a redirect and we had the same results, everything failed. The issue appears to be related to something in IE7 and the authentication popup.
We've already set the application pool hosting the site in IIS7 to classic mode and this did not resolve our problem.
Error:
Error: Sys.WebForms.PageRequestManagerParserErrorException: The message received from the server could not be parsed. Common causes for this error are when the response is modified by call to Reponse.Write(), response filters, HttpModules, or server trace is enabled.
Details: Error Parsing near ' <!DOCTYPE html PUB'.
I've got a dynamic data application that I would like to use several Ajax Controls on (I.E. combo box with auto complete instead of dropdown for foreign key edit fields). I'm running into problems when I try to edit tables. I replaced the regular script manager with the one defined in the AJAX tool kit on the master page (Site.master). The combobox displays, and the table gets updated when you click update/insert, BUT, when the site tries to redirect back to the list view it barfs up a funny URL that the browser can't resolve. EX: www.example.com/TABLENAME/%2fTABLENAME%2fList.aspx when it should be www.example.com/TABLENAME/List.aspx. It works fine with the standard scriptmanager, but the ToolKit's manager doesn't. I'm using Visual Web Developer 2010 express, language is VB, DynamicData application uses LINQ to SQL.
I am a newbie in web development I came from win form environment. how to set tabcontainer (ASP.Net Ajax Tool) width size according to users desktop screen resolution?
I have a dropdown list in a gridview field. The DataValueField for the ddl is an 8 digit item code. The text to display through will be quite longer, 40-60 characters because it will combine the item code and item name into a single string. I don't want the dropdownlist field to be that wide though, only what is displayed when the ddl is selected.In Access you can set the width property of the list to display wider than the field itself. Is there that capability in ASP.NET and if so where do I find it?
Is there any way to set the width of a GridView to a pre-determined width?
I have set the width of the gridview and all the columns to a % and then to a number of pixels but it does work. The gridview always sets itself to a width required to display all fields and it goes beyond the resolution of the screen. I would like to contain it to 1024 pixels.
I have an updatepanel like this below. I wonder how it is possible to make this updatepanel wider. I cant find any width property for the updatepanel. The thing is that I want to do the table wider that is inside the updatepanel so I will need to do the updatepanel wider first.
I have create a textbox to be validated and a rangevalidator along with validatorcalloutextender to display the error message. All seems to work perfectly, until I realise that my validatorcalloutextender's pop-up has a width like infinite. I have tried diverse css style which I found in google, but still, the width of that validatorcalloutextender is like infinite (though I have set its width to width="20px")
I have a Panel extended by a ModalPopupExtender. Within the panel is a button that uses javascript to display the width of the panel. I have two other buttons: one to show the popup and one to trigger a postback. All the controls sit within an update panel. Before triggering a postback I can show the popup and the button to display the width works fine. After I cause a postback, though, it always reports 0. Here is the page I have:
there a way to change the width of the combobox control dropdown list? The problem is that because of the entries in it width of the combobox' dropdownlist exceeds the width of the screen resolution itself.So, is there a way to set a fixed width or any other better solution?
Is it possible, either through layout tricks, or modifying the roundedCorners.js file, to change the default border width of the roundedCornersExtender? I would like to make the border a little thicker than the default 1px width.
I have read a few people who have tried to do this but no one could seem to come up with anything, and most of the posts were several years old, so I wanted to check back and see if anyone knows if this is possible?
I have a little web app, that consumes a web service. the main page runs a search - by passing params to a particular ws method, and then i bind the results to a gridview.
I have implimented sorting and paging on the grid, by putting the datatable that the grid is bound to in the viewstate and then reading/sorting / filtering it when necessary - and rebinding to the grid.
recently - as the amount of data coming back from the WS has increased dramatically when i try to page/sort etc i get
The connection was reset
The connection to the server was reset while the page was loading.
having googled around a bit it seems that a very large viewstate is to blame for this. but surely the only other option is to
Limit the results stick the datatable in the session rather than the viewstate dunno :)
previously i did have the datatable in the session, as some of this data needed to persist from page to page - (not being posted however so viewstate was not an option), but as the amount of data rose, and the neccessity to persist was removed, i used the viewstate instead. thinking this was a better option that the session anyway mostly because of the amount of data the session would have to hold, and the number of users using the app.
i actually thought that when the viewstate got very big, that .net split it over more than one hidden viewstate field, but it seems all im getting is one mamoth one that i have trouble viewing in the source..
can anyone enlighten me as to how to avoid the error im getting.. if it is indeed to do with the amount of data in the viewstate
I have a Imagebutton in gridview that displays an image when i click.I am using jaxToolkit:ModalPopupExtender control for display the image.The problem I have is that I only want it to display an image based on another fields like width and Height.After clicking the Image button the image should display exact width and height as in ImageWidth and ImageHeight fields in table.My table structure is Imageid bigint, ImageWidth bigint,ImageHeight bigint,Image varchar(128)
