I just want to know if it's possibile to set a NumericUpDownExtender [URL] in particular the forth example, the one with the blue arrows!) at RowEditing of my Gridview when some column are converted in textbox.
If I can't, I want to ask you if it's possible to link a RegularExpressionValidator to the textbox in the row.
I am trying to use the NumericUpDownExtender control I got this error -
Assembly 'AjaxControlToolkit, Version=3.0.30512.19255, Culture=neutral, PublicKeyToken=28f01b0e84b6d53e' contains a Web resource with name 'AjaxControlToolkit.NumericUpDown.NumericUpDownBehavior.debug.js', but does not contain an embedded resource with name 'AjaxControlToolkit.NumericUpDown.NumericUpDownBehavior.debug.js'.
After googling this error message I found out that reinstallation of the Ajax Control Toolkit is necessary. I downloaded the updated version of Ajax Control Toolkit, unzipped it and added it to my VS2008. Unfortunatelly I am getting the same error.
I can't make this control work, the code i'm using to test it is:
[Code]....
But what I get when I run it is:
So the buttons are not showing, I could add them manually but then a postback would occour on everyclick.
I have a UserControl with a NumericUpDownExtender, and I want to raise a custom event when any of the arrows has been clicked, or the text modified. I already resolved this for the AutoCompleteExtender in http://forums.asp.net/t/1544290.aspx but I can't make it work for NumericUpDownExtender...I tried to follow this http://dotnetslackers.com/columns/ajax/AjaxControlToolkitPartOne.aspx but it doesn't work.Context: There can be any number of this User Control in the aspx and the User Control can be inside a DetailsView.
One more question, if I have more than one User Control how can I merge the code in the Page_Load event (client side) of all of them?For example, here there is just one (number 5), but what if I have many of them? Each User Control just know its own instance.var _ext5;function pageLoad(sender, e){ _ext5 = $find('<%= NumericUpDownExtender5.ClientID %>'); _ext5.add_currentChanged(onChange);}function pageUnload(sender, e){ _ext5.remove_currentChanged(onChange);}function onChange(sender, e){ $get('eventDump').innerHTML += String.format('currentChanged event fired. Value: {0}<br/>', e);}I'm trying to add this before the above codeClientScriptManager cm = Page.ClientScript;String cbReference = cm.GetCallbackEventReference(this, "arg", "ReceiveServerData", "");String callbackScript = "function CallServer(arg, context)" + Environment.NewLine + "{" + Environment.NewLine + cbReference + ";" +Environment.NewLine + "}" + Environment.NewLine; cm.RegisterClientScriptBlock(this.GetType(),"CallServer", callbackScript, true);and then in the function onChange I addstring str = ""; str += "function onChange(sender, e)" + Environment.NewLine; str += "{" + Environment.NewLine; str += " if (source) {" + Environment.NewLine; str += " var hfield = document.getElementById('" + this.HFClient.ClientID + "');" + Environment.NewLine; str += " hfield.value = eventArgs.get_value();" + Environment.NewLine; str += " CallServer(hfield.value, '');" + Environment.NewLine; str += " }" + Environment.NewLine; str += "}" + Environment.NewLine; Page.ClientScript.RegisterClientScriptBlock(this.GetType(), "AutoCompleteClientScript", str, true);On the server side, I'm implementing IPostBackEventHandler, but nothing happens, I mean the event is not raised.Thannks! Daniel.
<asp:TextBox ID="TextBox5" runat="server" Font-Size="12pt" Width="92px">10</asp:TextBox>
<ajaxToolkit:NumericUpDownExtender ID="NumericUpDownExtender1" runat="server"
TargetControlID="TextBox5">
</ajaxToolkit:NumericUpDownExtender>
So... problem is : My TexBox5 becomes very small at width and it doesn't care what width I setup.
We are trying to use the
[Code]....
Control from the AJAX Control Toolkit, but can find no way to make it use a comma as a decimal separator instead of a point. Other controls such as the [Code].... will automatically use the Page Culture and adapt their content according to it. Do anyone know a way to change the Decimal Separator?
I'm planning to fetch data to illustrate about the yearly sales achievement for last 3 years by showing seperately in grids in three different ajax tabs. i prefer to lazy loading of the data to the grid in each tab. is there a way to achieve this on the change event of the tabs.
View 1 RepliesI have a simple .aspx page.
I want to show the data either in Chart control or Gridview control. When the user selects an option to see the data either in chart control or grid view control, that specific control has to show up and other control has to become invisible.
So far, I am able to populate data successfully in the chart control. If the user chooses "Grid view" option, how can I show the data in grid view control in the same location. I don't want the gridview control to be shown in a pop up window or any other window.
I'm using NumericUpDownExtender inside updatepanel which is inside repeater displays comments on article. I use NumericUpDownExtender as thumbs up/down and I need to disable it after first click so that no one can rate the comment more than once.
View 1 Repliesanyone has encountered this 'bug'...i was working with the Ajax Toolkit with vs 2008 and noticed that when i was in Split design or source view, any changes i made to the accordion tags i.e. properties, etc...it vs would automatically duplicated the whole entire accordion panel including all the content, header and accordianPanel....very annoying!
View 5 RepliesI'm new to AJAX control tool kit....
I have downloaded the ajaxcontroltoolkit.Binar.NET3.5.zip and extracted the file to a folder in local box. i have done the following steps to attach the toolkit to vs2008.
1. Right clicked in empty place of toolbox ==>Add Tab, Named the Tab.
2. Inside the new tab, right clicked ==> choose Items...
3. In the Choose Tool Box Items window, browsed to the dll,
4. After that i can see the Ajaxcontrols in Choose Tool Box Items window and all of them were checked, but when I click ok in that window, its not adding the Items to the list.... Tried this several times....
I have failed to load the ajax toolkit on VS2008.the problem comes when I try to load the toolkit form add Item my VS2008 just closes itself. I have checked my computer management just to have an idea as to what is happening and found out that there is an error of and I don't understand what this means
.NET Runtime version 2.0.50727.3603 - Fatal Execution Engine Error (71ED6050) (80131506)
I'm creating a custom gridview control. so far I've been able to add custom sort arrows and an export to excel feature.
Now I want to have a textbox and a button in the header row to filter each row.
I want to extend either the boundfield or boundcolumn class to add a property that will allow me to distinguish wheter the column should have a filter textbox in the header.
I'm trying to build a custome gridview control. now I've gotten quite far and I am now a bit stuck. I have a property that allows me to specify the columns datatype.
Now when I specify either a datetime or date variable I need to format it properly. Thing is, if I use a database other than sql server how can I format the dates properly. ZI want to make my grid as reusable as possible.
If i use date.tryparseExact I need to know the foemat of the date value being passed in. Problem is, I won't always know the exact format.
I have a Gridview Custom Control (class library project). What I want to do is, add a button to the page. Once the button is clicked, I need a ModalPopupEctender to come up with a checkboxlist of all the Columns in the SQLDataSource that populates the Gridview.
Now since this is a class library project that inherits from the Gridview, I'm not sure how I can add a div at the very top of the page, with the "Choose Columns" button.
Should I create a user control that contains my Custom Gridview? Reason I want to do what I ask is because I want to reuse this in as many projects as I can, I wan this functionality built in to my dll.
I know that when you hide a control is asp.net that you cannot access it. Is there a way of hiding it as far as a panel? Can I put it in a panel but size the panel to 1x1? Or in a div and hide it?
View 2 RepliesI have a simple gridview control on .aspx page. It has one combo box in the gridview control and rest of the columns in the gridview control are all bound controls.
When the user picks something from combo box, I should multiply the number (picked from the combo box) with other number in the same row (meaning in a different column on the same row). I want to do all this in server controls not thru JQuery or Javascript.
Basically my problem is I am able to read data from unbound combo box control in the grid. But I should be able to read the contents of another bound column in the same row and perform multiplication between those two fields.
Code:
<asp:GridView ID="GridViewActuals" runat="server"
DataSourceID="SqlDataSource1" DataKeyNames="gl_number"
onrowcommand="GridViewActuals_RowCommand" Height="285px"
onrowdatabound="GridViewActuals_RowDataBound"
onrowupdated="GridViewActuals_RowUpdated"
Font-Names="Verdana" onrowupdating="GridViewActuals_RowUpdating1">
[Code] ....
The data in my dataset looks like the following:
Here is how the data looks in the dataset :
Deal Cashflow Date
-----------------------------------------------
0007 1228888 01/12/2011
0007 898998 02/12/2011
0007 999999 03/12/2011
0008 888888 01/12/2011
0008 777777 02/12/2011
When I transpose the data, it should look like this:
Deal 01/12/2011 02/12/2011 03/12/2011
0007 1228888 898998 999999
0008 888888 777777
I'm using Visual Web Developer 2008 Express with the AJAX control toolbox.I've created a web page using controls from the AJAX tool kit. When I preview the page in the browser from the IDE it looks fine.When I upload the page to a server and try to view the page in IE, none of the AJAX controls are there. Would anyone be able to explain this?
View 7 RepliesHow to use or implement ajax mocdalpopup control in asp.net under visual studio 2008 enviornment.
View 3 RepliesI am trying to animate a panel using ajax animation extender control( in vs 2008).
<form
id="frm1"
runat="server">
<asp:ScriptManager
[Code]....
Here i have associated a panel with the animation extender control.So on click of the panel it will scroll down.Now the panel will scroll down onclick of panel itself. I have placed 2 link butons (open and close) on the panel.What I am trying to achieve is ,
On click of open link button in the panel, the panel should scroll up and it should scroll down on the click event of close button.
How can i do that.I want the two link buttons(open and close) inside the panel itself.
I've been working on this error all day! I have a dataview created from a sqldatasource control and I'm trying to assign it to a gridview but I get Object reference not set to an instance of an object.
Code:
Try
Session("dsCustomer") = "Y"
[code]......
Can't I assign a dataview as a datasource? Or not?
I have a checkbox template field in a grid view control. I want to execute some code when a checkbox is checked or unchecked - how do I do this? Which event is fired?
View 1 RepliesI have a simple Gridview control on .aspx page. All I am doing is selecting 3 or 4 fields from oracle database.When I have to_char() function it says "portfolio_rundate" is a not a valid field in the datasource. Wherease the same SQL perfectly works fine in oracle.
Code:
<asp:GridView ID="GridViewHistoricalRuns" runat="server"
AllowPaging="True" AllowSorting="True" SkinID="Professional" Font-Name="Verdana"
[code]....
I have a gridview control on .aspx page. Situation is, the columns in the gridview control are not databound. I query the database and load the gridview control using the following code.
GridViewstockcalc.Visible = true;
GridViewstockcalc.DataSource = dataSetstockcap.Tables[0];
GridViewstockcalc.DataBind();
The gridview control shows about 13 columns from the database. But we want the user to be able to edit only one column. Rest of the 12 columsn should be read only. When the clicks one Edit button button, as usual the Update and Cancel buttons should come up. It is not happening. Only the _Rowediting event is getting trigged. Following is the code from my .aspx page. I don't know anything about template columns and not sure if I have to use that concept in my situation.
<asp:GridView ID="GridViewstockcalc" runat="server"
HeaderStyle-BackColor="#444444"
HeaderStyle-ForeColor="White"
onrowcommand="GridViewstockcalc_RowCommand" Height="150px"
Font-Size="Small" onrowediting="GridViewstockcalc_RowEditing"
onrowupdating="GridViewstockcalc_RowUpdating">
<Columns>
<asp:CommandField ShowEditButton="true" ShowCancelButton="true" />
<asp:TemplateField HeaderText="ticker">
<ItemTemplate>
<%# Eval("ticker")%>
</ItemTemplate>
<EditItemTemplate>
<asp:TextBox runat="server" ID="txtticker" Text='<%# Eval("ticker")%>' />
</EditItemTemplate>
</asp:TemplateField>
<asp:BoundField DataField="fhlb_ID" HeaderText="ticker" ReadOnly="true" />
</Columns>