Preserve Paging With The DevExpress MVCxGridView Control?
Jan 12, 2011
I'm working with the 10.2 version of the DevExpress MVC controls. I have a page hosting a MVCxGridView and I need to preserve the current page when navigating away and back to this particular page.
I can see from the old ASPxGridView documentation that there's a PageIndex property, but this seems to only be accessible from a WebForms/Code Behind/Server Control type context. I'm using MVC and can't figure out how to preserve this page setting.
I've tried the cookie settings with the control but those don't seem to persist for me.
I am using a dev express control: ASPxHtmlEditor version 10.1. I am trying to create a simple that only has this control. Unfortunately the control does not render with any of its styles or images loaded. This happens over 20 times. The control does not have any of its styles and all of its images do not load on the control.
I am getting 404 exceptions similar to: "Failed to load source http://localhost:11238/DXR.axd?r=5_0"
If I place a DevExpress ASPxComboBox or ASPxTextBox within a JQueryUI tabs widget, any data that is within a DevExpress control that is not on the initally active tab does not get displayed, although the DevExpress controls themselves are (they are just blank). Removing the tabs functionality for testing (by not calling the JQuery, the html structure remains identical) results in the DevExpress controls working fine.
I've written a user control that has a button that a user can click to display an additional DIV. I discovered that it would be nice to make the control remember whether or not the DIV is visible after postback so that when the page reloads, the DIV stays visible if the user wants it that way.
What is a good way to implement this with jQuery at my disposal?
I have a user control that has some drop down lists. These DDLs are used by the user to filter their product search on my search page. A button is used to post the form and get the results of the product search. Those results are displayed on the results page, which also has the search filter user control on it. I'd like the results page to have the values of the DDLs be preserved from the search page. Example: user selected color of red and size of large on the search page. When the results page is displayed, I'd like the selected color to be red for the color DDL and the size to be large for the size DDL. How can I do this?
I understand I need to load my dynmaic control on every postback and preferrably in Page_Init(). But my dyanmic controls are loaded from a dropdownlist selectedindexchanged event handler. Now after any postback, my dynamic controls are gone. How would I force it to load on every postback ?
My <input id="FileUpload1" name="FileUpload1" type="file"> and country dropdown both are inside update panel , now on selectedindexchanged it do postback , which i am triggering in update panel to avoid page refresh .
Now the problem is when i select any image in fileupload and then select country , my selectedimage vanishes but its path stays in textbox .
I'm trying to include jQuery in an ASP.NET web site that also uses DexExpress controls, but no matter how I include my script, the $ function is always anonymous and the jQuery function is undefined. I suspect the DevExpress 'plumbing' script is overriding jQuery.
Ive got problem with intellisense in markup for example:
When I type
<dxwgv:ASPxGridView ID="grid" runat="server"> <Columns> < -- here I hit ctrl + space and only normla html tags are shown: a, abbr ... -- But I would like to have available columns instead :/ </Columns> </ dxwgv:ASPxGridView>
I wonder why I cant access Object by ClientInstanceName from javascript.
example:
function NextStep(pageControl) { currentStep = pageControl.GetActiveTabIndex(); switch (currentStep) { case 0: selectedRowsCount = GridViewClient.GetSelectedRowCount(); break; }
The error is:
There is no definition for GridViewClient; but ClientInstanceName is set to GridViewClient
Case is that I have thos grid on other tabs in ASPxPageControl so that these aren't visible but What I want to do is to refresh one of it before displaying it and I wanted to use client side ASPxGridViewClient.Refresh().
One Page In the Page, a custom control In the custom Control, a AspxDropDown The AspxDropDown, has a DropDownWindowTemplate In the DropDownItemTemplate, I add a GridView and a paging/sorting/filtering enabled ObjectDataSource When handling the Selecting event of the ObjectDataSource, I should set filter parameters for the datasource. There filter parameters should come from the FilterRow of the AspxGridView (preferably using the AspxGriedView.FilterExpression property). The problem: the AspxGriedView.FilterExpression property is not set to the proper values (set by the user). Did anyone find a good implementation of what I'm trying to do here?
I've just been looking around a little at the Devexpress PivotGrid/PivotTable and wow, I'm impressed (see here for an example, skip towards end to see some of the functionality).
I'm working on a java webapp in which the tabular data presented is the key part of the application, and if I could implement something such as the Devexpress control that would be amazing. Is there anything out there?? The java webapp uses the myfaces framework.
I have a devexpress gridview one of the column contains url. I need on url clik highlight this row and if user click another url in another row highlight and unselect previous.
I've just replaced Telerik controls in a small web project with DevExpress controls, but now, despite my adding an inline display div as container, these controls are no longer rendered inline. What could have caused this, and what can I do to get these errant controls back inline?
I've been tearing my hair out over this one, and hopefully it'll be something simple that I'm too thick to work out for myself. We've got a ASP.NET website (IIS7.5, Server 2008R2) that uses the wonderful DevExpress ASP modules. All was working fine until I had the bright idea of upgrading the modules from 10.1.4 to 10.1.7. Ever since, the site throws intermittent but regular errors that it:
Could not load file or assembly 'DevExpress.Data.v10.1, Version=10.1.4.0, Culture=neutral, PublicKeyToken=b88d1754d700e49a' or one of its dependencies. The located assembly's manifest definition does not match the assembly reference. (Exception from HRESULT: 0x80131040)
All the .aspx files have similar register tags, e.g.:
I updated the VS2010 project using DevExpress's own upgrader utility. There is no reference to v10.1.4 anywhere in the code - I've checked the .aspx files, web.config etc - and the web server has all the latest .DLL's on too. I've even moved the site to a complete new, virgin server, yet the error still occurs. Specifying the subversion number and public key in the register tag doesn't make any different. I've iisreset'd, cleared out temporary files, rebooted etc, all to no avail. The really frustrating thing is the error isn't reproducible - sometimes it happens, sometimes it doesn't.
I have a DevExpress grid that needs to be refreshed every time the value in a combobox is changed. For example, I have a combobox that sets the grid's page size. One of the requirements is that the combobox does not cause a full postback.
I have an ASPXGRIDVIEW which is binded to an SQL query.I added to the grid an additional COLUMNCUSTOMBUTTON.But what happens is, that for all the rows it put a link there.I am trying to find a way to add to this column a link (button) ONLY to specific rows!I am unable to understand how to do it
