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That makes perfect sense. Dreamweaver attempts to overcome the shortcomings of certain browsers who will go unnamed here by clever optimizations. Sometimes they backfire, apparently. Probably a better fix would have been to add a position:relative attribute in the DIV class affected, rather than the generic img tag style inserted by DW; that would override the default behavior for just this instance. But I'll leave it for now. Thanks, again! Big Grin | :-D

Will Rogers never met me.

Hi,

I'm using one of the code given by Karin Huber for fixing first row and column of a html table.
I want to fix first row and first two column. I made some changes in code and got the desired thing but my second column is getting displayed twice. So i've one extra column in table. Please help me.

Member 8979058 wrote:
I'm using one of the code given by Karin Huber

Then I guess you know who to talk to about it.

Programming is work, it isn't finger painting. Luc Pattyn

If u know how to do it then tell me.
Else don't post stupid things on it. Programming is like hair dying.

Did you look at your question and did you read my answer? Who is Karin Huber, and how are we expected to know how to fix his/her code?

Programming is work, it isn't finger painting. Luc Pattyn

sir this is the link to her code. If this is the issue u can tell me to post the code.
_http://www.codeproject.com/Articles/14563/Fixed-headers-in-large-HTML-tables

OK, so it's in response to a CodeProject article. In that case you should use the forum at the end of the article and post your question there.

Programming is work, it isn't finger painting. Luc Pattyn

Thank you sir.

Countered (again).....sheesh...shome people

C# has already designed away most of the tedium of C++.

Thanks; as you say "some people".

One of these days I'm going to think of a really clever signature.

Hi,

I have a gridview that contains a list of name and i want to use a modalpopup to modify each row.

The problem came when i want to sort the column name inside the gridview i've added an updatePanel outside the gridview to make sure that only the gridview is reloading. due to that my ModalPopupExtender is not working.

the code excute but i m getting nothing inside the popup below the code :

<pre lang="HTML"> <asp:UpdatePanel ID="UpdatePanel1" runat="server" UpdateMode="Conditional">
            <ContentTemplate>
                <asp:GridView ID="GridView1" runat="server" EnableViewState="false" AutoGenerateColumns="false"
                   DataKeyNames="Id"  AllowSorting="True" OnSorting="OnSort">
                    <Columns>
                        <asp:TemplateField ItemStyle-Width="30px">
                            <ItemTemplate>
                                <asp:ImageButton ID="imgbtn" ImageUrl="~/images/modifier.png" runat="server"
                                    Width="10" Height="10" OnClick="imgbtn" />
                            </ItemTemplate>
                        </asp:TemplateField>
                        <asp:BoundField HeaderText="Name" DataField="Name" SortExpression="Name" />
                    </Columns>
                </asp:GridView>
            </ContentTemplate>
            <Triggers>
                <asp:AsyncPostBackTrigger ControlID="GridView1" />
            </Triggers>
        </asp:UpdatePanel>
        <asp:Panel ID="pnlpopupName" runat="server" CssClass="modal" Style="display: none">
                <div class="modal-inner-wrapper rounded-corners">
                        <table width="100%" style="height: 150px;" cellpadding="0" cellspacing="0">
                            <tr>
                                <td>
                                </td>
                                <td>
                                    <asp:Label ID="ID" class="TDclass" runat="server"></asp:Label>
                                </td>
                            </tr>
                            <tr>
                                <td class="TDclass">
                                    Nom & Prénom
                                </td>
                                <td>
                                     
                                    <asp:Label ID="lbNomPrenom" class="TDclass" runat="server"></asp:Label>
                                </td>
                            </tr>
                            <tr>
                                <td colspan="2" align="center">
                                    <asp:Button ID="btnOk" runat="server" Text="OK" OnClick="btn_ok" />
                                    <asp:Button ID="btnCancel" runat="server" Text="Cancel" />
                                </td>
                            </tr>
                        </table>
                </div>
        </asp:Panel>
        <asp:Button ID="btnShowPopup" runat="server" Style="display: none" />
        <asp:ModalPopupExtender ID="ModalPopupExtender" runat="server" TargetControlID="btnShowPopup"
            PopupControlID="pnlpopupName" CancelControlID="btnCancel">
        </asp:ModalPopupExtender>

and the code behind of the method that fill in the modalpopup :

<pre lang="c#">protected void imgbtn(object sender, ImageClickEventArgs e)
        {
            ImageButton btndetails = sender as ImageButton;
            GridViewRow gvrow = (GridViewRow)btndetails.NamingContainer;
            string Key = GridView1.DataKeys[gvrow.RowIndex].Value.ToString();
            lbNomPrenom.Text = Server.HtmlDecode(gvrow.Cells[1].Text);
            this.ModalPopupExtender.Show();

        }

papy-boom wrote:
<asp:AsyncPostBackTrigger ControlID="GridView1" />

The way you have used triggers here is not complete. A control with multiple events(no fixed default event) fails to raise a trigger, so always defining control's event that will trigger UP is good. Try adding the event that will trigger the update panel.

Read about UpdatePanel triggers here:
MSDN: AsyncPostBackTrigger Class[^]
ASP.NET: Understanding ASP.NET AJAX UpdatePanel Triggers [^]

papy-boom wrote:
i've added an updatePanel outside the gridview to make sure that only the gridview is reloading.

Why do you need to put grid outside update panel in order to just refresh a grid? You should do opposite. Just put grid in update panel?

Sandeep Mewara
[My last tip/trick]: Server side Delimiters in ASP.NET[^]

Hi
I am searching for a job in web designing

I had a doubt will all the companies use dreamweaver for html, css, javascript or we have to use notepad.

Do anybody know about it.

I worked in Kuwait for a school they had dreamweaver

I was just wondering how is it here.

Thanks,

Mary

Mary Abraham wrote:
I was just wondering how is it here.

What here? This is a global website.

Mary Abraham wrote:
searching for a job in web designing

Not a right forum for job search. This is a site where people share their technical knowledge.

Mary Abraham wrote:
....Do anybody know about it.

It depends. Based on requirements, resource and various other factors decide the tools to build a web page. Using dreamweaver is not a thumb rule.

Sandeep Mewara
[My last tip/trick]: Server side Delimiters in ASP.NET[^]

Mary, this site is devoted to Microsoft tools, especially Visual Studio. There are other tools available, of course, including Dreamweaver, but there are few people here who are familiar with products other than those offered by Microsoft. I use Dreamweaver and Visual Studio, but although both are excellent products, I'm not very skilled at using either. From my experience, if your primary focus is on building attractive, balanced sites with the minimum effort, Dreamweaver is probably your best choice. If your interest is primarily in building sites with a high degree of functionality and tight integration with backend systems, the Visual Studio course is a better choice. Microsoft provides tools which are extremely powerful and targeted at software developers, but their tools are rather weak in the design arena. Adobe caters to designers, not programmers, and provides tools which make an artist's life less stressful. A web designer can accomplish her goals using either toolset; both are quite capable of producing brilliant designs. But each has strengths and weaknesses. Only you can decide which fits your needs best.

Will Rogers never met me.

Generally, Roger, I would agree. However, Microsoft technologies are not the only game in town. PHP/MySQL is used across the internet, arguably, in greater numbers. And the tools you use won't cost you an arm and a leg like Microsoft and Adobe do. And if you are interested in blogging using such as WordPress, for example, and using a CMS such as Joomla, for example, would require PHP/MySQL. Besides, LAMP hosting is usually far cheaper than hosting using Microsoft technologies.

modified 1-Aug-19 21:02pm.

No argument there, Richard. I only addressed the two systems that I've used; I'm not qualified to have an opinion on the others. Big Grin | :-D

Will Rogers never met me.

I am new to WCF and I am trying to design wcf with SQL as backend.
So far I was able to:
1.Open solution and create my wcf service
2.in my IService.vb add following code:

Imports System.ServiceModel
Imports System.ServiceModel.Activation
Imports System.ServiceModel.Web

<ServiceContract()> _
<AspNetCompatibilityRequirements(RequirementsMode:=AspNetCompatibilityRequirementsMode.Allowed)> _
Public Class Service1

        <OperationContract()> _
    Public Shared Function SavePersonInfo(ByVal myPerson As Person) As String
        Return "Hello, "
    End Function

End Class


' Use a data contract as illustrated in the sample below to add composite types to service operations.

<DataContract()>
Public Class Person

    <DataMember()>
    Public Property MemberID() As String

    <DataMember()>
    Public Property GroupID() As String

End Class

3. Add <connectionstrings> to web.config

My question is?
Where would I call my DB connection/SQL function in order to save pass data?

Hi,

I've added a modal popup extender in my application as follow:

If ds.Tables(0).Rows.Count > 0 Then

ModalPopupExtender1.Show()
End If

If Checkbox1.Checked = True Then
loadgrid()
End if

However I've noticed that the modal pop up is loaded after checking the condition Checkbox1.Checked = True.

Any idea how to load the popup then check the condition Checkbox1.Checked = True

Cheers

I take it that you dataset is got inside you loadgrid() function, so of course you code would check that the dataset and then display the modal if it were empty. am I missing something here?

berba wrote:
how to load the popup then check the condition Checkbox1.Checked = True

Just make sure that dataset's first table has some data to open modal popup independently.
All you need is to make this condition true without depending on checkbox state.

C#

ds.Tables(0).Rows.Count > 0

Sandeep Mewara
[My last tip/trick]: Server side Delimiters in ASP.NET[^]

Hello.

So I found this book in my parent's stash called "Using TCP/IP" by John Ray. It is a wonderful book in many ways, very descriptive, but it was published in 1999. IIRC, 13 years in technology is a very long time.

Does anyone know if this book is still relevant? Do we still use the 100mbit/s twisted-pair wiring scheme 100BASE-TX? Are the 10mbit thinnet wiring scheme 10BASE-2 still used?

Any(!) help regarding this and networking in general would be most appreciated, I find it very exciting.

Best regards
- Mossmyr

I am working on .NET 4.0 MVC project. I am trying to Ajax post a piece of data from my KO model. That data is a string in following XML format.

HTML

<SearchCriteria><Criteria SearchOn="Name" SearchValue="test 3" /></SearchCriteria>

I am trying to post it like this.

JavaScript

$.ajax({
        url: destUrl,
        data: ko.toJSON(DataToPost()),
        type: "POST",
        success: function (result) {
            // I am doing my stuff here.
            }
        },
        error: function (request, textStatus, errorThrown) {
            alert(request.statusText);
        }
    });

Here you will notice the data being sent is "ko.toJSON(DataToPost())". DataToPost() returns the XML string contained in my KO model data member DataToPost. ko.toJSON() is used to convert the KO model data in JSON.

This throws a runtime exception which is normally thrown when we post anything containing javascript or html tags. This is a security feature by .NET. Following is the exception.

HTML

A potentially dangerous Request.Form value was detected from the client.

<SearchCriteria><Criteria SearchOn="...est 3\" /></SearchCriteria>

I faced similar situation sometimes back (though I was not using KO that time and it was normal post i.e. non Ajax). I overcame the problem that time by using javascript escape() but this time it failed. I used it as follows

JavaScript

$.ajax({
        url: destUrl,
        data: ko.toJSON(escape(SearchCriteria())),
        type: "POST",
        success: function (result) {
            // I am doing my stuff here.
            }
        },
        error: function (request, textStatus, errorThrown) {
            alert(request.statusText);
        }
    });

Other popular fix is to disable this security either at page level or at application level. It could be done as follows.

Page level.

C#

<%@ Page validateRequest="false" %>

Application level.

HTML

<configuration>
   <system.web>
      <pages validateRequest="false" />
   </system.web>
</configuration>

But doing away with this security is not good. I don't think it will be a wise move. Right now I don't know what to do. Need suggestions.

Thanks in advance!

I realized that it is difficult to serialize an XML formatted string hence instead of XML formatted string I decided to post List of Key value pair instead. This approach is working fine.

Hi How can I navigate by one navigationbar image with different button home , aboat. contact in .NET ?
I have MasterPage and sitemap to navigate on my website.

muehai
tigrina lexikon ትግርኛ መዝገብ ቃላት seglelet.com

.NET and C# is the most interested thing to me.
I have Tigrina Lexikon which I work att http://www.seglelet.com company at the moment!