JavaScript Error In IE6 When Opening ASPxGridView Edit Form
Jul 24, 2010
I'm using DevExpress ASPxGridView edit form, using default edit form. However when I open the edit form in IE6 and click "update" to insert the record, it causes a JavaScript error that says "type" is null or not an object". However it works fine in IE7. I am puzzled and unsure of how to resolve this. Code is below.
I'm trying to Find a control in my edit form just before I hit the submit button on it(custom), however it isnt returning any value entered in the memo, even though I have inputted some value. It seems like its resetting. Its not binding to anything.
Code:
Dim Memo As ASPxMemo = CType(ASPxGridView_BranchQueue.FindEditFormTemplateControl("ASPxMemo_ResubmissionRationale"), ASPxMemo)
I have an ASPxGridView shown to the user with an edit command button. When the user clicks the edit command button the selected row will change into the edit form.In the edit form I have a control which when clicked will do a custom callback through javascript, the custom callback handler will then change a value on the selected row and call UpdateEdit() to save the changed value and return to the regular grid view layout.
However the new value is never saved to the underlying datasource, in fact if I debug the DataSourceControl's ExecuteUpdate method I see the updated value in the oldValues collection and the values collection has the original value.The javascript that is called from the control in the editform:
javascript:grid.PerformCallback("CloseOrder");
The custom callback handler which runs on the server:
protected void gdOrders_CustomCallback(object sender, ASPxGridViewCustomCallbackEventArgs e) { if (e.Parameters == "CloseOrder") { var row = gdOrders.GetDataRow(gdOrders.EditingRowVisibleIndex);[code]...
I have Telerik RadGrid with a custom edit form. In my edit form there is a RadDatePicker to which I have added a custom footer template containing a 'Today' button. In the OnClick event of the button I call a Javascript function which takes the control ID to set the selected date. However, because the control is inside the edit form there is no variable created for it and the compiler throws an error when I try getting the client ID. The RadDatePicker is declared with:
The error I get is CS0103: The name 'ControlName' does not exist in the current context on the line referencing the ClientID. Is there another way in which to get the ID to pass to the Javascript function?
i am new to asp.net i am trying to open a new form from an existing form by pressing a button. the second form should open inside first form only just by clicking in form 1.
I have a page where I have a tab container and four tabs. the problem is on the first tab "manage quote request" I have a Gridview with the quote request general informatin listed and have a template field created with a link button to databind to the formview quote details. the porblem comes in when after I click on the select linkbutton. the Formview loads right. Then Whe I try to click on the edit linkbuttin in the form view I have to click it twice to change the mode to edit.
I am trying t use a drop down box which is bound to some data to navigate to a ne form to show somemore data about the selected value. I have tried an event in the selectd index changed
Dim xx As Integer xx = DropDownList1.SelectedValue Response.Redirect("~/frm_customergeneric.aspx?org_id=xx")
but when I change the value on the dropdosn it does not go into thi event.
Trying to open up a form in a new window while passing some values. It is working, but it is client side (My ASP co-worker finally grabbed the reigns and implemented a bit of his ASP magic to open the form and transfer the values.) But it's so messy, and I hate the fact that I have been bested by old technology.
I was doing this client side before, using window.open and transfering the variables in the URL, but I was getting flack for doing that. So I looked at alternatives and found session variables, which you set server side. So now we want to open the form. I tried the following (individually): Response.Redirect("OtherForm.aspx") and Server.Transfer("OtherForm.aspx") Which replaced the original form in the open window instead of a new window.
I spent a lot of time searching for a solution but the answer keeps coming back to "Just inject some JavaScript to open your form." Is there no "normal" way to open a form in ASP.NET. In any case I guess the real question I would like to ask is what is the best way to open a child form from a parent form?
I have a project in VS2008.Net3.5 with a Module1, form1 and form2.
[CODE]
Imports Microsoft.VisualBasic Module Module1 Public frm1 As form1 Public frm2 As form2 Sub Main() frm1 = New form1 frm2 = New form2 Application.run(frm1) End Sub 'A menu sub Private Sub menuGotoSpecification_Click(ByVal sender As Object, ByVal e As System.EventArgs) _ Handles menuGotoSpecification.Click frm2.Show() End Sub End Module Public Class form1 Private Overrides Sub Show() LoadData() MyBase.Show() End Sub End Class Public Class form2 Private Overrides Sub Show() LoadData() MyBase.Show() End Sub Private Sub btnDone_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles btnDone.Click frm1.show() frm1.refresh() Me.Hide() End Sub End Class[/CODE]
Question:
At the beginning I am opening form1 from sub Main(). Now from the menu I am openning form2. In form2 I am clicking Done button to hide form2 and go back to form1. It works fine in the 1st trial. Keeping form1 open for the 2nd time, I opened form2 from the menu. Now when I Click the Done button 2nd time it just hides up everything. Form1 does not show UP. It just exits the whole application. But in my btnDone event, I have frm1.show().
what should be the database schema for online account opening form with joint account holders and every participants (in a joint account) have seperate contact and personal detials.
I have a simple button on my form (A UserControl Form). What I would like to do is pop open a RadWindow when the button is clicked . What currently happens is a window opens and then closes, almost immediately.
I have the code below in my code behind
Private Sub Page_Init(ByVal sender As Object, ByVal e As System.EventArgs) Handles Me.Init BtnGenerateReport.Attributes("onclick") = " return GenerateSelectedReport('" & intPrimaryKey & "');" End Sub
And on the client side, I have
function GenerateSelectedReport(reportid) { var wlink = "Popuppage.aspx?intRptKey=" + reportid window.radopen(wlink, "REPORT GENERATOR"); oWnd.center(); return true; }
After opening an existing proyect in visual studio 2010, the web form in design view doens't work. All server control puts a gray box with the following message : Error Creating Control - imgTransportistaSession state can only be used when enableSessionState is set to true, either in a configuration file or in the Page directive. Please also make sure that System.Web.SessionStateModule or a custom session state module is included in the <configuration><system.web><httpModules> section in the application configuration.
i installed mvc 3 preview with vs 2010 ultimate, and trying to open a mvc 2 project.every time i try, at the end of the load project, vs give a runtime error and close.
I have a web app that is trying to open a SQL Server Database and it's not working. The error that I am receiving is below:
"A network-related or instance-specific error occurred while establishing a connection to SQL Server. The server was not found or was not accessible. Verify that the instance name is correct and that SQL Server is configured to allow remote connections."
What needs to be done regarding the highlighted line in the error message?
I have first installed VS2005 and then installed VS2008. After installing, whenever i create a solution in VS2008, i am able to create it properly. if i double-click the solution file, i am able to open the project. Recently i had a problem in my IIS 5.1 and i uninstalled it and the installed it again. After doing that whenever i try to open a VS2008 solution file, i am getting the following error The selected file is a solution file, but was created by a newer version of this application and cannot be opened.". I even tried creating a blank solution using
File->New->Project->Other Project Types-> Visual Studio Solutions-> Blank Solution.
I then added a new project to this solution. I closed the solution and again when i double-click on the newly created solution file i am getting the same error as previous one. I found some solution in the net, tried that and didn't work at all.
I have uploaded all my pages in httpdocs, and created a data bese ... I have also chaned the connection string acordingly but still i am geting following error on opening the page....:-
Server Error in '/' Application.
Runtime Error
Description: An application error occurred on the server. The current custom error settings for this application prevent the details of the application error from being viewed remotely (for security reasons). It could, however, be viewed by browsers running on the local server machine.
Details: To enable the details of this specific error message to be viewable on remote machines, please create a <customErrors> tag within a "web.config" configuration file located in the root directory of the current web application. This <customErrors> tag should then have its "mode" attribute set to "Off".
[Code].....
Notes: The current error page you are seeing can be replaced by a custom error page by modifying the "defaultRedirect" attribute of the application's <customErrors> configuration tag to point to a custom error page URL.
when I save the file that is returned by Handler and try to open it I get the following message:"The file you trying to open, 'Users.xls', is in a different format than specified by the file extension. Verify that the file is not corrupt and is from a trusted source before opening the file. Do you want to open the file now?" How to fix this? Here the code of the handler:
I have a web form where I define an array of type struct and I redirected it in the <script runat="server"> section of the second web form. But when I use that array below, in the <script type="text/javascript"> section in the html code of the same web form an error occured in the for cycle saying that the array (Array1) is undefined, and also the counter which I also defined in <script runat="server"> section.
I have this code in the <script runat="server"> section of the second web form:
public struct Point1 { public float lat; public float long1; } protected void Page_Load(object sender, EventArgs e) { //Retreive from session Point1[] Array1 = Session["s1"] as Point1[]; //Run a Foreach loop int nCnt = 0; foreach (Point1 p1 in Array1) { float x1 = p1.lat; float y1 = p1.long1; nCnt++; } } and in the <script type="text/javascript"> section I have: var for (var i = 0; i < nCnt; i++) { lineString.getCoordinates().pushLatLngAlt(Array1[i][0], Array1[i][1],0); } lineString = ge.createLineString(''); lineStringPlacemark.setGeometry(lineString);
it works fine when i run it in debug mode, but gives the following error when running through IIS Problems during Load Problems came up in the following areas during loadMissing file: QTnicFLJ5JKZN8dyEzUEsK2jPtygbkw....
