Questions on UI for ASP.NET AJAX Forum

1 answer

83 views

I have a question, of how to save multiple rows in a RadGrid.
Example.
This loops through the entire RadGrid editable mode and assigned to all fields.

foreach (GridDataItem item in RadGrid1.Items)

{

item.Edit = true;

}

RadGrid1.MasterTableView.Rebind();

I want to achieve something similar but obviously making a save in the datatable I give it as source.

Thanks

Grid

answered on 20 Sep 2012

3 answers

109 views

Email exported pdf from grid

Hi,

I have rad grid in my page and have running functionality of export to pdf also. Now I want to email that exported pdf to multiple persons, from code behind. I have context menu in grid and with option "Send Email" so when user click this option email should be generated automatically so that I can send it using SMTP.

Can you please help me in this? It's urgent for me.

Thanks,
Vatsal

Grid

answered on 20 Sep 2012

1 answer

115 views

Drag and Drop rows for re-ordering

Hi there,

I have been trying different Telerik controls to get the functionality that I want but I've not been successful in getting it. The functionality I want is pretty single. I have a list of items (in a vertical list). The list contains text, dropdowns, buttons, etc. I would like the user to be able to drag and drop to re-order and list, and also add/remove rows.

The closet I've gotten was using RadDocks in a RadDockZone, however, I ran into a problem where I was not allowed to have a repeater inside the RadDockZone to repeat through my list and create RadDocks based on a set template.

I've tried a RadGrid, although I got the drag and drop to work, I did not want a grid like display. It is possible to

1) only have 1 column
2) customize that column depending on a template

Thanks
John

Grid

answered on 20 Sep 2012

3 answers

86 views

Fixed row possible?

Is it possible to have a fixed row in the radgrid? That is, I'd liked a particular row to always be the first row in the grid, regardless of sorting criteria, etc.

Grid

answered on 20 Sep 2012

9 answers

195 views

RadDatePicker upper border line not displayed

Hi.

This morning I migrated from the old 2010 Q1 version of ASP.NET AJAX to the just released 2012 Q2. All seems it's working fine, faster I think, but I have the following visualization trouble with RadDatePicker using the same stylesheets as 2010 Q1, I don't change anything.

I don't use embedded stylesheets, it was the same stylesheets unembedder because we'd like to change some things, but in other controls.

Regards.

Calendar

answered on 20 Sep 2012

2 answers

57 views

Image Button Draggable inside all input fields

Here I am attaching the way and final out while we drag an drop the image button inside teaxtbox.

Button

answered on 20 Sep 2012

10 answers

192 views

Grid footer validation

Hi,

I'm trying to do footer validation where if the footer values in column a, b and c does not equal d, then update fails. Can you take a look at my code. Thanks.

protected void RadGrid1_UpdateCommand(object source, GridCommandEventArgs e)

{

GridEditableItem editItem = (GridEditableItem)e.Item;

GridFooterItem footerItem = RadGrid1.MasterTableView.GetItems(GridItemType.Footer)[0] as GridFooterItem;

string column1 = footerItem["WEEKENDS_MTD"].Text;

string column2 = footerItem["HOLIDAYS_MTD"].Text;

string column3 = footerItem["BUSINESS_DAYS_MTD"].Text;

string total = footerItem["CALENDAR_DAYS_MTD"].Text;

int footervalue1;

int footervalue2;

int footervalue3;

int footervalue4;

int.TryParse(column1, out footervalue1);

int.TryParse(column2, out footervalue2);

int.TryParse(column3, out footervalue3);

int.TryParse(total, out footervalue4);

if (footervalue1 + footervalue2 + footervalue3 != footervalue4)

{

e.Canceled = true; // Cancel Update

Response.Write("Cancelled");

}

Grid

answered on 20 Sep 2012

1 answer

42 views

Set appointment End time in codebehind depending on attribute selected value

Hi,
Is it possible to set the appointment End time depending on the selected value of an attribute (which is a combobox)? Can this be acheived in codebehind or javascript?
Thanks.

Scheduler

answered on 20 Sep 2012

4 answers

115 views

ASCX Control with combo box issue

I have a custom ascx control that has a radComboBox. This is my code for the combo box and javascript code:

<telerik:RadComboBox ID="radWQStatus" runat="server" AllowCustomText="false" Width="300px"

DropDownWidth="350px" MaxHeight="300px" NoWrap="true" HighlightTemplatedItems="true"

ExpandDirection="Down" ExpandDelay="0" CollapseDelay="0" CheckBoxes="true" EnableCheckAllItemsCheckBox="false"

AutoPostBack="true" OnClientDropDownClosing="OnClientDropDownClosingWQS">

<Items>

<telerik:RadComboBoxItem runat="server" Text="Value1" Value="1" />

<telerik:RadComboBoxItem runat="server" Text="Value2" Value="2" />

<telerik:RadComboBoxItem runat="server" Text="Value3" Value="3" />

</Items>

</telerik:RadComboBox>

<script type="text/javascript" language="javascript">

function OnClientDropDownClosingWQS(sender, args)

{

if (args.get_domEvent().target == sender.get_imageDomElement()) {

args.set_cancel(false);

}

else {

args.set_cancel(true);

}

</script>

The problem I am having is the combo box keeps closing after each single selection. If I place this same code on a aspx page it works as expected, I can check multiple items before the box closes. What do I have to do to keep the combo box from closing when used in an ascx control place on an aspx page.

ComboBox

answered on 20 Sep 2012

5 answers

159 views

Trouble with ComboBoxes

We use .Net2.0 and the latest version of RadControls for ASP.NET AJAX. If there is only one combobox on the page then a selection of another option from this combobox causes a javascript error

    
            document.createEventObject is not a function 
        
            set_text()("1 Year")Telerik....a38ec41c0 (line 4317) 
        
            _select()(Object rawEvent=Event click altKey=false button=0)Telerik....a38ec41c0 (line 5161) 
        
            _performSelect()(Object _element=li.rcbItem _parent=Object _text=1 Year, Object rawEvent=Event click altKey=false button=0)Telerik....a38ec41c0 (line 4279) 
        
            _onDropDownClick()(Object rawEvent=Event click altKey=false button=0)Telerik....a38ec41c0 (line 3908) 
        
            (?)()()ScriptRe...066005795 (line 50) 
        
            browserHandler()(click clientX=25, clientY=-103)ScriptRe...066005795 (line 3034) 
        
            [Break on this error] var _99=document.createEventObject();

and as a result the value is not changed on server. If there are more than one combobox then at first following js-error occurs

    
            Sys.ArgumentException: Value must not be null for Controls and Behaviors. Parameter name: element 
        
            _getAbbrMonthIndex()("")Telerik....a38ec41c0 (line 799) 
        
            Telerik.Web.UI.WebResource.axd?_TSM_HiddenField_=ctl00_RadScriptManager1_HiddenField&_TSM_CombinedScripts_=%3b%3bTelerik.Web.UI%2c+Version%3d2008.1.619.20%2c+Culture%3dneutral%2c+PublicKeyToken%3d121fae78165ba3d4%3aen-US%3a16ee7c61-0c72-4885-ba3b-3c21a3307fa9%3a393f5085%3a9703c1f0%3aa3f85c94%3a665c7bcf%3bAjaxControlToolkit%2c+Version%3d1.0.10606.0%2c+Culture%3dneutral%2c+PublicKeyToken%3d28f01b0e84b6d53e%3aen-US%3a2cca7565-7b56-4e56-8ddb-228c2761ce32%3a9ea3f0e2%3bAjaxControlToolkit%2c+Version%3d1.0.10606.0%2c+Culture%3dneutral%2c+PublicKeyToken%3d28f01b0e84b6d53e%3aen-US%3a2cca7565-7b56-4e56-8ddb-228c2761ce32%3ae2e86ef9%3bAjaxControlToolkit%2c+Version%3d1.0.10606.0%2c+Culture%3dneutral%2c+PublicKeyToken%3d28f01b0e84b6d53e%3aen-US%3a2cca7565-7b56-4e56-8ddb-228c2761ce32%3ac7c04611%3bAjaxControlToolkit%2c+Version%3d1.0.10606.0%2c+Culture%3dneutral%2c+PublicKeyToken%3d28f01b0e84b6d53e%3aen-US%3a2cca7565-7b56-4e56-8ddb-228c2761ce32%3a1df13a87%3bAjaxControlToolkit%2c+Version%3d1.0.10606.0%2c+Culture%3dneutral%2c+PublicKeyToken%3d28f01b0e84b6d53e%3aen-US%3a2cca7565-7b56-4e56-8ddb-228c2761ce32%3acd120801%3bAjaxControlToolkit%2c+Version%3d1.0.10606.0%2c+Culture%3dneutral%2c+PublicKeyToken%3d28f01b0e84b6d53e%3aen-US%3a2cca7565-7b56-4e56-8ddb-228c2761ce32%3ac4c00916%3bAjaxControlToolkit%2c+Version%3d1.0.10606.0%2c+Culture%3dneutral%2c+PublicKeyToken%3d28f01b0e84b6d53e%3aen-US%3a2cca7565-7b56-4e56-8ddb-228c2761ce32%3a3858419b%3bAjaxControlToolkit%2c+Version%3d1.0.10606.0%2c+Culture%3dneutral%2c+PublicKeyToken%3d28f01b0e84b6d53e%3aen-US%3a2cca7565-7b56-4e56-8ddb-228c2761ce32%3a96741c43%3bAjaxControlToolkit%2c+Version%3d1.0.10606.0%2c+Culture%3dneutral%2c+PublicKeyToken%3d28f01b0e84b6d53e%3aen-US%3a2cca7565-7b56-4e56-8ddb-228c2761ce32%3a38ec41c0()()Telerik....a38ec41c0 (line 5803) 
        
            [Break on this error] this._upperAbbrMonths=this._toUpperArray...s.dateTimeFormat.AbbreviatedMonthNames);

, because of this error all but one comboboxes are disabled and the one working combobox causes the previous error.

ComboBox

answered on 20 Sep 2012