google maps api - ASP.NET Discussion Boards

Not Active30-Jul-11 13:01

30-Jul-11 13:01

No one is going to read this huge mess of unformatted garbage let alone copy it and run it for you.

Please review the posting guidelines and format any code snippets. Also, only post the relevant code, NOT ALL. And, fully describe your expected results, problems encountered and any attempts you have made.

I know the language. I've read a book. - _Madmatt

Render ASP.Net code at run time

Dilan200630-Jul-11 3:06

Dilan2006

30-Jul-11 3:06

Hi,

Anyone know how to convert ASP.NET code to HTML at runtime. like it do in the VS IDE(Source to Design).
when i entered some code like below to a text box and click a button

<asp:button id="Button1" runat="server" text="Button" onclick="Button1_Click">

it should convert it to html and render the button.

I simply need something like this (try it yourself in w3schools)

http://www.w3schools.com/html/tryit.asp?filename=tryhtml_button[^]

instead of HTML code there I need to create a site in ASP.NET which user can input ASP.Net code and get the output

Thanks in advance

Re: Render ASP.Net code at run time

Ali Al Omairi(Abu AlHassan)30-Jul-11 7:05

Ali Al Omairi(Abu AlHassan)

30-Jul-11 7:05

well;
your button is rendered as
<input type="submit" id="Buttun1.ClientID" name="Buttun1.UniqueID" value="Button" />

onclick="Button1_Click" has nothin to do with the client(HTML) it runs at server
if you add UseSubmitBehavior="false" to the button the render will be
<input type="button" id="Buttun1.ClientID" name="Buttun1.UniqueID" value="Button" onclick="javascript:__doPostBack('Buttun1.UniqueID','');" />

__doPostBack() function assigns its first parameter to the hidden field __EVENTTAARGET and the second to __EVENTARGUMENT and submit the form. In case ...etc.

this is so much for a button, isn't it?
the easiest way is to save the code on the server then run it.

Help people,so poeple can help you.

Re: Render ASP.Net code at run time

Dilan200630-Jul-11 15:54

Dilan2006

30-Jul-11 15:54

Yes you are right Ali

something like this will fulfill my need

<asp:button id="Button1" text="Button">

But how can I do it?

Re: Render ASP.Net code at run time

Dilan200631-Jul-11 5:13

Dilan2006

31-Jul-11 5:13

Problem solved, thanks ali

XML

StreamWriter sw;
            sw = File.CreateText(Server.MapPath(".") + "//" + "Response.aspx");
            string text = "<%@ Page Title=\"Home Page\" Language=\"C#\" MasterPageFile=\"~/Site.master\" AutoEventWireup=\"true\"  CodeBehind=\"Default.aspx.cs\" Inherits=\"ASPTest._Default\" ValidateRequest=\"false\" %>";
            text += "<asp:Content ID=\"BodyContent\" runat=\"server\" ContentPlaceHolderID=\"MainContent\">";
            text += TextBox1.Text;
            text += "</asp:Content>";
            sw.WriteLine(text);
            sw.Close();
            Response.Redirect("Response.aspx");

Re: Render ASP.Net code at run time

Ali Al Omairi(Abu AlHassan)4-Aug-11 6:27

Ali Al Omairi(Abu AlHassan)

4-Aug-11 6:27

Well done, Sir;
I am sorry because I left the thread, but i think i should tell you some thing about forums.
When you want to discuss with someone, you should click 'Replay' under his message but not yours, so an email message would be delevered to him.
In our case I didn't know about your next question, because you replayed yourself instead of replaying me.

Help people,so poeple can help you.

Unexpected function of validation controls and tab panel [modified]

Dominick Marciano29-Jul-11 9:05

Dominick Marciano

29-Jul-11 9:05

I have a page that has a tab control and currently contains two tabs. The first tab contains information about students (name, address, phone #, etc.) and most of the text boxes have either a regex, required field (or both) validators with a validation group name of StudentInfoVG. There is also a button used to update the student information with a validation group name of StudentInfoVG.

The second tab, which has information about the students grade and performace, has an editable grid view bound to a SQL data source and some of text boxes in the edit item template have only a required field validator. These have a validation group name of GradeVG. The grid view also has a command field to enable the editing of a row also with a validation group name of GradeVG:

<asp:CommandField ButtonType="Button" ShowEditButton="True"  ValidationGroup="GradeVG">
      <ControlStyle Font-Size="11px"  />
      <ItemStyle Font-Size="11px" />
</asp:CommandField>

I can update the student information and grade information fine, but if I do the following steps in order:

1. Start on the first tab (student info.)
2. Go to the second tab (grade info.) and click the edit button to enable editing of a specific row
3. Click the now visible cancel button to cancel the editing
4. Go back to the first tab (student info.)
5. Change a field (for example the student's city)
6. Click the update button to update the student information

The student's information does not update. I even set a break point on the method that handles the update buttons click event and it does not fire. However, if I do all the steps but instead of changing a field I leave a required field blank I get a message in the validation summary. So in the previous example, if I left the student's city blank the validation summary would say "Student's city required." This indicates to me that validation is being performed, and in the above example the validation passes since I get no error message, but the click event is not "fully" firing.

Any suggestions on why everything works fine except when I go to edit a row on the second tab panel and cancel it. It seems that the update button on the first tab is doing validation on the items in the second tab even though they are in different validation groups. Am I missing something here or is this just some weird quirk of tab containers and validation? I've been trying to tweak this for several hours with no luck so any help or suggestions would be greatly appreciated. Thanks in advance for any help you can provide.

**UPDATE**
I have been trying to narrow down exactly when the button loses it's ability to update the student info and it has nothing to do with the grid view on the second tab panel; it has to do with the tab panel itself. If I do the following steps in order the same results occur (where the update button's method will not fire):

1. Start on the first tab (student info.)
2. Go to the second tab (grade info.) and do not do anything
3. Go back to the first tab (student info.)
4. Change a field (for example the student's city)
5. Click the update button to update the student information

modified on Friday, July 29, 2011 3:47 PM

google maps api

loveleen9028-Jul-11 20:11

loveleen90

28-Jul-11 20:11

how can i run google maps api in ASP.NET?

Re: google maps api

Blue_Boy28-Jul-11 20:57

Blue_Boy

28-Jul-11 20:57

Google Maps in HTML, ASP.NET, PHP, JSP etc. with ease[^]

GoogleMap Control[^]

Read more[^]

I Love T-SQL
"VB.NET is developed with C#.NET"
If my post helps you kindly save my time by voting my post.

www.cacttus.com

excel workbook problem

Sneha Bisht28-Jul-11 19:14

Sneha Bisht

28-Jul-11 19:14

String FileName = HttpContext.Current.Server.MapPath(@"../Excel/MyExcel.xls");

Excel.Application xlApp;
Excel._Workbook xlBook;
Excel._Worksheet oSheet;
Excel.Range oRng;
Excel.Range RRange;

xlApp = new Excel.Application();
xlApp.Visible = true;
xlBook = xlApp.Workbooks.Open(fileCopypath, Missing.Value, Missing.Value, Missing.Value, Missing.Value, Missing.Value, Missing.Value, Missing.Value, Missing.Value, Missing.Value, Missing.Value, Missing.Value, Missing.Value, Missing.Value, Missing.Value);

xlApp.Workbooks.Open not working when i upload application on server.
i give full permission to a folder name Excel(IN root) .... but nothing happend.

this code is working fine on my local system.
tell me what i have to do.

Web application and web site to co-exist

vanikanc28-Jul-11 4:14

vanikanc

28-Jul-11 4:14

Hello,

For one project, can we have a part of it as web app and a part as web site? Is there any special set up that needs to be included?

What I have found is that compiling a web app is taking a long time, to see the code behind changes.

Thanks!

Re: Web application and web site to co-exist

Shameel28-Jul-11 4:23

Shameel

28-Jul-11 4:23

No, you cannot. A project can either be set up as a website or as a web application.

tooltip

apadana_198928-Jul-11 3:48

apadana_1989

28-Jul-11 3:48

hi
who i do create dinamic tooltip for asp controls ?
i want read contant tooltip from database
thanks

Re: tooltip

Blue_Boy28-Jul-11 4:41

Blue_Boy

28-Jul-11 4:41

Well, it's "hard" to understand your question because of used poor English and not clear question. Which is your real problem on your task?

I Love T-SQL
"VB.NET is developed with C#.NET"
If my post helps you kindly save my time by voting my post.

www.cacttus.com

Re: tooltip

Ali Al Omairi(Abu AlHassan)4-Aug-11 12:41

Ali Al Omairi(Abu AlHassan)

4-Aug-11 12:41

Sir;
you can use on of the following:

scharp

string content = ReadFromDatabase();
control.Attributes.Add("title",content);

HTML

<HTMLControl title="<%# Eval("Content") %>" />

ASP.NET

<asp:WebControl ToolTip="<%# Eval("Content") %>" />

Help people,so poeple can help you.

XSLT - for-each-group

rajesh198828-Jul-11 0:25

rajesh1988

28-Jul-11 0:25

Hi,

I need some sample XSLt for XSL:for-each-group function.

Thanks
Rajesh

Re: XSLT - for-each-group

Not Active28-Jul-11 1:06

Not Active

28-Jul-11 1:06

Then go search for it and next time use the appropriate forum; this has nothing to do with asp.net

I know the language. I've read a book. - _Madmatt

export multiple crystal reports to a single destination PDF

vvibha27-Jul-11 20:19

vvibha

27-Jul-11 20:19

Hey, can anyone tell me how to export multiple crystal reports to a single destination PDF? Plz help

Re: export multiple crystal reports to a single destination PDF

Orcun Iyigun27-Jul-11 21:12

Orcun Iyigun

27-Jul-11 21:12

Check out this link it explains how to accomplish what you ask:
http://forums.asp.net/t/1562524.aspx/1[^]

Good luck.

Re: export multiple crystal reports to a single destination PDF

vvibha27-Jul-11 23:55

vvibha

27-Jul-11 23:55

Thanx alot..!!!! its Working..

Textbox value dissappear when using FilteredTextboxExtender

Orcun Iyigun27-Jul-11 12:45

Orcun Iyigun

27-Jul-11 12:45

<asp:TextBox ID="txtExchangePartQty" runat="server" onfocus="if(this.value==this.defaultvalue) this.value='';" value="Quantity..."  Width="120px">
               </asp:TextBox>
               <asp:FilteredTextBoxExtender ID="ftbeQty" runat="server" TargetControlID="txtExchangePartQty" ValidChars="1234567890" />

When I dont use FilteredTextBoxExtender, as an initial value, inside the texbox "Quantity..." appears but when I use FilteredTextBoxExtender during the loading of the page, for a moment I see that initail value but then it dissappears.

The cause is for it is TheFilteredTextBoxExtender, any idea why this is happening and how can I work out this problem?

Re: Textbox value dissappear when using FilteredTextboxExtender

Shahriar Iqbal Chowdhury/Galib27-Jul-11 22:35

Shahriar Iqbal Chowdhury/Galib

27-Jul-11 22:35

Hi,

In FilteredTextBoxExtender you specified ValidChars="1234567890" this is why
TextBox value "Quantity..." is not displayed.

Re: Textbox value dissappear when using FilteredTextboxExtender

Orcun Iyigun28-Jul-11 10:25

Orcun Iyigun

28-Jul-11 10:25

Yeah thats right. Not being careful enough to figure it out by myself LOL

File Uploader No Longer Working

Dominick Marciano27-Jul-11 7:53

Dominick Marciano

27-Jul-11 7:53

On a previous site I designed I had the ability for the company to upload documents that were stored directly in SQL database. Now I'm working on a different site in which the client needs to be able to upload images directly to a database. So I decided to reuse my code and it didn't work. My markup for the ASPX page for the upload control is:

<tr>
      <td>
            <asp:AsyncFileUpload ID="ImageUploader" runat="server" 
                                    UploaderStyle="Modern" ThrobberID="myThrobber"
                                    UploadingBackColor="Yellow" 
                                    CompleteBackColor="Green" ErrorBackColor="Red" />
      </td>
      <td>
            <asp:Image ID="myThrobber" runat="server" ImageUrl="~/Images/uploading.gif"
                          Visible="true" />
      </td>
</tr>

In the code behind I have a method that actually stores in the ImageUploader file contents to the database called StoreFile. I stepped through the code and found that the problem is in the very beginning where I try to read the bytes of the ImageUploader.FileContent:

Dim bufferLen As Integer = 8040
Dim br As BinaryReader = New BinaryReader(ImageUploader.FileContent)
Dim chunk As Byte() = br.ReadBytes(bufferLen)

Through the debugger I see that chunk has no data in it after the read operation. I figured that there was a problem with the ImageUploader.FileContent having no data. However the length of the file content is 48,336 for the image I'm doing the testing with. So if the file content has data, why is the read operation not placing it into the byte array? I even thought that it might have something to do with the post back of the update button so I even included parameters to pass the ImageUploader.FileContent stream by reference from the button's click event to StoreFile method, albeit with no luck.

Any help would be greatly appreciated since no matter how I try and modify this code, the read operation does not read the file contents data. Thanks in advance.

How to use minRequiredPasswordLength and minRequiredNonalphanumericCharacters?

kbalias27-Jul-11 0:17

kbalias

27-Jul-11 0:17

Hi
I am using Visual Web Developer 2010 Express (with C# as code-behind) to develop a website.
I have created a custom MembershipProvider and I have specified that in the web.config that

minRequiredPasswordLength="6"
minRequiredNonalphanumericCharacters="0"

I am not sure where and how to use these values.

I have done the following:
I have added a CustomValidator to the Password textbox in the CreateUserWizard.

<asp:Label ID="PasswordLabel" runat="server" AssociatedControlID="Password">Password:</asp:Label>
<asp:TextBox ID="Password" runat="server" CssClass="passwordEntry" TextMode="Password"></asp:TextBox>
<asp:CustomValidator ID="CustomValidator_PW" runat="server" ControlToValidate="Password"
    OnServerValidate="CustomValidate_PW" ValidateEmptyText="true" Display="Dynamic"
    ErrorMessage="" ForeColor="Red" ValidationGroup="RegisterUser">
</asp:CustomValidator>
<asp:RequiredFieldValidator ID="PasswordRequired" runat="server" ControlToValidate="Password"
    CssClass="failureNotification" ErrorMessage="Password is required." ToolTip="Password is required."
    ValidationGroup="RegisterUser">*</asp:RequiredFieldValidator>

And a server-side method in the code-behind:

protected void CustomValidate_PW(object source, ServerValidateEventArgs args)
{
    CustomValidator cv = (CustomValidator)source;

    //check if password conforms to minimum password length
    string pw = RegisterUser.Password;
    if (pw.Length < Membership.MinRequiredPasswordLength)
    {
        cv.ErrorMessage = "Minimum Password length is " + Membership.MinRequiredPasswordLength;
        args.IsValid = false;
    }

    //check if password conforms to required number of nonAlphanumericCharacters
    if (Membership.MinRequiredNonAlphanumericCharacters > 0)
    {
        int count = 0;
        for (int j = 0; j < pw.Length; j++)
        {
            if (!char.IsLetterOrDigit(pw[j]))
            {
                count++;
            }
        }

        if (count < Membership.MinRequiredNonAlphanumericCharacters)
        {
            cv.ErrorMessage = "Password requires " + Membership.MinRequiredNonAlphanumericCharacters + " non-Aphanumeric characters";
            args.IsValid = false;
        }
    }
}

Is there a better way or better place to do this?

All help will be appreciated.
Kobus

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